{"title":"Deep Sky Filters","description":null,"products":[{"product_id":"svbony-sv220-telescope-filter-sii-oiii-7nm-dual-band-1-25-nebula-filter-88-peak-transmission-with-od5-cut-off-depth-telescope-accessory-reduce-light-pollution-for-imaging-emission-nebulae","title":"Svbony SV220 Telescope Filter, SII \u0026 OIII, 7nm Dual-Band 1.25\" Nebula Filter, 88% Peak Transmission with OD5 Cut-Off Depth Telescope Accessory, Reduce Light Pollution, for Imaging emission Nebulae","description":"\u003cdiv\u003e\u003cdiv lang=\"en_GB\"\u003e\n \u003cdiv class=\"aplus-v2 desktop celwidget\" cel_widget_id=\"aplus\"\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section {\n width: 50%;\n vertical-align: middle;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-topic {\n padding-bottom: 10px;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-description {\n line-height: 1.6em;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-image-section {\n vertical-align: middle;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-text-section-left,\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-text-section-right {\n padding: 0 40px;\n}\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-v2 .premium-aplus-module-13 .aplus-carousel-container {\n position: relative;\n }\n\n .aplus-v2 .premium-aplus-module-13 .aplus-carousel-element {\n position: relative;\n width: 100%;\n }\n\n .aplus-v2 .premium-aplus-module-13 .aplus-card-link-button {\n text-align: center;\n padding-top: 20px;\n }\n\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background h1,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background h5,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ol,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ul,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ol .a-list-item,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ul .a-list-item {\n color: #fff;\n }\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-2 .premium-background-wrapper {\n position: relative;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper {\n position: absolute;\n width: 50%;\n height: 100%;\n top: 0;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right {\n left: 50%;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right {\n left: auto;\n right: 50%;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.secondary-color {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background {\n padding: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-topic {\n padding-bottom: 10px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-description {\n line-height: 1.5em;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.white-background {\n background: rgba(255,255,255,0.5);\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background {\n background: rgba(0,0,0,0.5);\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h1,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h5,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol .a-list-item,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul .a-list-item {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-content-container {\n display: table;\n height: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container {\n padding-left: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container {\n\tpadding-left: 0px;\n\tpadding-right: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container {\n padding-right: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container {\n padding-right: 0px;\n padding-left: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-content-column {\n display: table-cell;\n vertical-align: middle;\n}\n\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium modules global styles\n *\/\n.aplus-v2.desktop {\n max-width: 1464px;\n min-width: 800px;\n margin-left: auto;\n margin-right: auto;\n word-wrap: break-word;\n overflow-wrap: break-word;\n word-break: break-word;\n}\n\/* Undo this for tech-specs because it breaks table layout *\/\n.aplus-v2.desktop .premium-aplus .aplus-tech-spec-table { word-break: initial; }\n\n.aplus-v2 .premium-aplus,\n.aplus-v2 .premium-aplus .aplus-h1,\n.aplus-v2 .premium-aplus .aplus-h2,\n.aplus-v2 .premium-aplus .aplus-p1,\n.aplus-v2 .premium-aplus .aplus-p2,\n.aplus-v2 .premium-aplus .aplus-p3,\n.aplus-v2 .premium-aplus .aplus-accent1,\n.aplus-v2 .premium-aplus .aplus-accent2\n{ font-family: Arial, sans-serif; }\n\n.aplus-v2 .premium-aplus,\n.aplus-v2 .premium-aplus .aplus-h1,\n.aplus-v2 .premium-aplus .aplus-h2,\n.aplus-v2 .premium-aplus .aplus-p1,\n.aplus-v2 .premium-aplus .aplus-p2,\n.aplus-v2 .premium-aplus .aplus-p3,\n.aplus-v2 .premium-aplus .aplus-accent1,\n.aplus-v2 .premium-aplus .aplus-accent2\n{ font-family: inherit; }\n\n\/* type *\/\n.aplus-v2 .premium-aplus .aplus-h1 { font-size: 32px; line-height: 1.2em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-h2 { font-size: 26px; line-height: 1.25em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-h3 { font-size: 18px; line-height: 1.25em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-p1 { font-size: 20px; line-height: 1.3em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-p2 { font-size: 16px; line-height: 1.4em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-p3 { font-size: 14px; line-height: 1.4em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-accent1 { font-size: 16px; line-height: 1.4em; font-weight: 600; }\n.aplus-v2 .premium-aplus .aplus-accent2 { font-size: 14px; line-height: 1.4em; font-weight: 600; }\n\n\/* spacing *\/\n.aplus-v2 .aplus-container-1 { padding: 40px; }\n.aplus-v2 .aplus-container-1-2 { padding: 40px 80px; }\n.aplus-v2 .aplus-container-2 { padding: 80px; }\n.aplus-v2 .aplus-container-3 { padding: 40px 0; }\n\n\/* Display *\/\n.aplus-v2 .premium-aplus .aplus-display-table { display: table; }\n.aplus-v2 .premium-aplus .aplus-display-table-cell { display: table-cell; }\n.aplus-v2 .premium-aplus .aplus-display-inline-block { display: inline-block; }\n\n\/* Aplus display table with min-width 1000px and fill remaining space inside parent *\/\n.aplus-v2.desktop .premium-aplus .aplus-display-table-width { min-width: 1000px; width: 100% }\n\n\/**\n* Padding and margin for element should be 10, 20, 40, or 80 px. Considering mini 10, small 20, medium 40, large 80.\n*\/\n\n\u003c\/style\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.now('aplus-module-tech-specs').execute('init-premium-module-tech-specs', function(init) {\n if (init) {\n return;\n }\n P.register('aplus-module-tech-specs', function() {\n function showTablesFallback(tables) {\n \/\/ unsuccessful toggling \"hide\" parent class, fallback to toggling table css directly\n if (tables \u0026\u0026 typeof tables.css === 'function') {\n tables.css('visibility','visible');\n }\n }\n function showTables(tables, hideLoadingCssClassName) {\n if (tables \u0026\u0026 typeof tables.closest === 'function') {\n var hideTableContainers = tables.closest('.' + hideLoadingCssClassName);\n if (hideTableContainers.length \u0026\u0026 typeof hideTableContainers.removeClass === 'function') {\n hideTableContainers.removeClass(hideLoadingCssClassName);\n return; \/\/ do not go to fallback\n }\n }\n showTablesFallback(tables);\n }\n function resizeSpecTables($, tables) {\n var tableHeights = [];\n tables.each(function(i, table) {\n tableHeights.push($(table).height());\n });\n var maxHeight = Math.max.apply(undefined, tableHeights);\n tables.height(maxHeight);\n }\n return function(moduleId, tableCssClassName, hideLoadingCssClassName) {\n P.when('A', 'ready').execute('premium-resize-tech-spec-tables', function(A) {\n var $ = A.$;\n var targetClassName = '.' + moduleId + ' .' + tableCssClassName;\n var tables = $(targetClassName);\n try {\n resizeSpecTables($, tables);\n showTables(tables, hideLoadingCssClassName);\n } catch (e) {\n \/\/ in case resizeSpecTables throws, try to show tables or all hides\n if (tables \u0026\u0026 tables.length) {\n showTablesFallback(tables)\n } else {\n \/\/ final attempt, show all hidden tables\n var hideTableContainers = $('.' + (hideLoadingCssClassName || 'aplus-tech-spec-hide-loading'));\n hideTableContainers.removeClass(hideLoadingCssClassName);\n }\n }\n });\n }\n });\n });\n}));\u003c\/script\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-tech-spec-hide-loading {\n visibility: hidden;\n }\n .aplus-tech-spec-hide-loading:only-child {\n visibility: visible !important;\n }\n\u003c\/style\u003e\n \u003cnoscript\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-tech-spec-hide-loading {\n visibility: visible !important;\n }\n \u003c\/style\u003e\n \u003c\/noscript\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium-module 13: Carousel\n *\/\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-description-wrapper {\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-description {\n display: table;\n width: 50%;\n height: 100%;\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-table-cell {\n display: table-cell;\n vertical-align: middle;\n text-align: left;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-13 .aplus-card-table-cell {\n text-align: right;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-text-background {\n background: rgba(0, 0, 0, 0.6);\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-body {\n padding: 20px 40px 0 0;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-13 .aplus-card-body {\n padding: 20px 0 0 40px;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-pagination-wrapper {\n position: absolute;\n top: 92%;\n width: 100%;\n}\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium-module 6: Comparison table - Three column\n *\/\n\n.aplus-v2 .premium-aplus-module-6 .aplus-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-6 .comparison-heading-row {\n border-bottom: 2px solid #000;\n}\n\n.aplus-v2 .premium-aplus-module-6 .aplus-link {\n text-decoration: none;\n display: block;\n}\n\n.aplus-v2 .premium-aplus-module-6 .aplus-title {\n padding: 10px 0;\n}\n\n.aplus-v2 .premium-aplus-module-6 .comparison-column {\n padding: 20px 0 0 20px;\n}\n\n\u003c\/style\u003e\n \u003cdiv class=\"aplus-content-wrapper\"\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-2-fullbackground-image aplus-premium\" cel_widget_id=\"aplus-premium-module-2-fullbackground-image\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-background-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none background-image\"\u003e\n \u003cimg alt=\"aplus content image\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/e410d404-5612-4f65-b14d-e3a75a9b3dca.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/e410d404-5612-4f65-b14d-e3a75a9b3dca.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/e410d404-5612-4f65-b14d-e3a75a9b3dca.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-13-carousel aplus-premium\" cel_widget_id=\"aplus-premium-module-13-carousel\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-13\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-carousel-container\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-1-id\" data-a-carousel-options='{\"peek_percentage\":0,\"minimum_gutter_width\":0,\"show_partial_next\":false,\"name\":\"premium-aplus-13-carousel-1\"}' aria-label=\"Featured content carousel\" aria-roledescription=\"carousel\" data-a-display-strategy=\"single\" data-a-transition-strategy=\"slideCircular\" role=\"region\" class=\"a-begin a-carousel-container a-carousel-static a-carousel-display-single a-carousel-transition-slideCircular\"\u003e\n \u003cinput autocomplete=\"on\" type=\"hidden\" class=\"a-carousel-firstvisibleitem\"\u003e\n \u003cdiv class=\"a-row a-carousel-controls a-carousel-row a-carousel-has-buttons a-carousel-overlay-buttons a-carousel-rounded-buttons\"\u003e\n \u003cdiv class=\"a-carousel-row-inner\"\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-left\"\u003e\n \u003ca class=\"a-carousel-goto-prevpage\" role=\"button\" href=\"#\"\u003e\u003ci class=\"a-icon a-icon-previous-rounded\"\u003e\u003cspan class=\"a-icon-alt\"\u003ePrevious page\u003c\/span\u003e\u003c\/i\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-center\"\u003e\n \u003cdiv class=\"a-carousel-viewport\" aria-roledescription=\"slide\"\u003e\n \u003col class=\"a-carousel\" role=\"list\"\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-1-slide-0\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a5b02179-6c00-4032-8cef-f79467cf1750.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-1-slide-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c4b3d181-ae04-431d-aa57-74b580a84d38.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-1-slide-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1a60c17d-aad2-4c6b-a0f9-6365f466cd8a.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-1-slide-3\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"Text reads \u0026amp;#39;M38 5x0.6mm Standard Thread\u0026amp;#39;. Technical diagram or schematic showing circular measurement specifications.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/5e94e88d-7ea9-4748-9a86-13c5627678a6.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-1-slide-4\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/d71cecb4-cf56-447f-b7c0-1c7657d35746.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-1-slide-5\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/2c85f705-6b35-4e9c-9165-0298ada10870.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-right\"\u003e\n \u003ca class=\"a-carousel-goto-nextpage\" role=\"button\" href=\"#\"\u003e\u003ci class=\"a-icon a-icon-next-rounded\"\u003e\u003cspan class=\"a-icon-alt\"\u003eNext page\u003c\/span\u003e\u003c\/i\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cspan class=\"a-end aok-hidden\"\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-pagination-wrapper\"\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-mantle.aplus-module .aplus-pagination-dots {\n margin: 0;\n}\n\n.aplus-mantle.aplus-module .aplus-pagination-dot {\n display: inline-block;\n list-style: none;\n}\n\n.aplus-mantle.aplus-module .aplus-carousel-nav {\n text-align:center;\n}\n\n.aplus-mantle.aplus-module .carousel-slider-circle {\n display: inline-block;\n cursor: pointer;\n height: 15px;\n width: 15px;\n border: 1px solid #000;\n border-radius: 20px;\n background-color: #fff;\n margin-left: 5px;\n}\n\n.aplus-mantle.aplus-module .carousel-slider-circle.aplus-carousel-active {\n background-color: #DE7921;\n}\n\n.aplus-mantle.aplus-module .aplus-pagination-dot--display-none {\n display: none;\n}\n\n\u003c\/style\u003e\n \u003cscript\u003e\n\nP.now(\"premium-aplus-13-carousel-1\").execute(\"init-pagination-carousel\", function(init) {\n if (init) {\n return;\n }\n P.register(\"premium-aplus-13-carousel-1\", function() {\n return function() {\n P.when(\"A\", \"jQuery\", \"a-carousel-framework\", \"ready\").execute(\"paginate-carousel\", function (A, $, framework) {\n const ENTER_KEY_CODE = 13;\n const ESCAPE_KEY_CODE = 27;\n const LEFT_ARROW_KEY = 37;\n const RIGHT_ARROW_KEY = 39;\n const HOME_KEY = 36;\n const END_KEY = 35;\n\n var moduleId = \"1\";\n var carouselName = \"premium-aplus-13-carousel-1\";\n var paginationAction = \"aplus-pagination-dot-action-\" + moduleId + \"-\" + carouselName;\n var paginationGroup = \"#aplus-pagination-group-\" + moduleId + \"-\" + carouselName;\n\n \/* If the carousel goes to a new page *\/\n A.on(\"a:carousel:\"+carouselName+\":change:pageNumber\", function (data) {\n A.$(paginationGroup+\" .carousel-slider-circle\").removeClass(\"aplus-carousel-active\").attr('aria-selected', 'false').attr('tabindex', -1)\n .eq(data.newValue - 1).addClass(\"aplus-carousel-active\").attr('aria-selected', 'true').attr('tabindex', 0);\n });\n\n function syncPaginationDotsWithCarouselPages(numPages) {\n const parentElement = document.querySelector(paginationGroup);\n if (parentElement \u0026\u0026 parentElement.children) {\n const children = parentElement.children;\n for (let i = 0; i \u003c children.length; i++) {\n if (i \u003e= numPages) {\n \/\/ If number of dots \u003e num of pages, we should hide other dots\n children[i].classList.add('aplus-pagination-dot--display-none');\n } else if (children[i].classList.contains('aplus-pagination-dot--display-none')) {\n \/\/ Reset display of dots if it was hidden before\n children[i].classList.remove('aplus-pagination-dot--display-none');\n }\n }\n }\n }\n\n framework.onInit(carouselName, function (carousel) {\n try {\n var totalPages = carousel.getAttr('totalPages');\n syncPaginationDotsWithCarouselPages(totalPages);\n \/* Resize event handler to re-calculate the pagination dots count based on orientation *\/\n window.addEventListener('resize', function() {\n carousel.resize();\n totalPages = carousel.getAttr('totalPages');\n syncPaginationDotsWithCarouselPages(totalPages);\n });\n\n A.declarative(paginationAction, 'click keydown', function(event){\n var isClick = event.type === 'click';\n var isKeydown = event.type === 'keydown';\n var isEnter = isKeydown \u0026\u0026 event.$event.keyCode === ENTER_KEY_CODE;\n var isEsc = isKeydown \u0026\u0026 event.$event.keyCode === ESCAPE_KEY_CODE;\n var isLeftArrow = isKeydown \u0026\u0026 event.$event.keyCode === LEFT_ARROW_KEY;\n var isRightArrow = isKeydown \u0026\u0026 event.$event.keyCode === RIGHT_ARROW_KEY;\n var isHome = isKeydown \u0026\u0026 event.$event.keyCode === HOME_KEY;\n var isEnd = isKeydown \u0026\u0026 event.$event.keyCode === END_KEY;\n\n if (isClick || isEnter) {\n var data = event.data;\n carousel.gotoPage(data.page);\n } else if (isEsc) {\n event.$target.blur();\n } else if (isLeftArrow || isRightArrow || isHome || isEnd) {\n event.$event.preventDefault();\n const dots = A.$(paginationGroup + \" .carousel-slider-circle\");\n const currentIndex = dots.index(event.$target);\n let nextIndex;\n\n if (isLeftArrow) {\n nextIndex = currentIndex \u003e 0 ? currentIndex - 1 : dots.length - 1;\n } else if (isRightArrow) {\n nextIndex = currentIndex \u003c dots.length - 1 ? currentIndex + 1 : 0;\n } else if (isHome) {\n nextIndex = 0;\n } else if (isEnd) {\n nextIndex = dots.length - 1;\n }\n\n dots.eq(nextIndex).focus();\n carousel.gotoPage(nextIndex + 1);\n }\n });\n } catch (e) {\n P.log('Failed to init ' + carouselName + '. Error: ' + e.message, 'FATAL', 'AplusModuleResources');\n }\n });\n });\n }\n });\n});\n\u003c\/script\u003e\n \u003cdiv class=\"aplus-mantle aplus-module\"\u003e\n \u003cdiv class=\"aplus-carousel-nav\"\u003e\n \u003cul id=\"aplus-pagination-group-1-premium-aplus-13-carousel-1\" class=\"aplus-pagination-dots\" aria-label=\"tablist-section\" role=\"tablist\"\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block aplus-carousel-active\" aria-selected=\"true\" data-action=\"aplus-pagination-dot-action-1-premium-aplus-13-carousel-1\" data-aplus-pagination-dot-action-1-premium-aplus-13-carousel-1='{\"page\": 1}' aria-label=\"slide-1\" aria-controls=\"premium-aplus-13-carousel-1-slide-0\" tabindex=\"0\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-1-premium-aplus-13-carousel-1\" data-aplus-pagination-dot-action-1-premium-aplus-13-carousel-1='{\"page\": 2}' aria-label=\"slide-2\" aria-controls=\"premium-aplus-13-carousel-1-slide-1\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-1-premium-aplus-13-carousel-1\" data-aplus-pagination-dot-action-1-premium-aplus-13-carousel-1='{\"page\": 3}' aria-label=\"slide-3\" aria-controls=\"premium-aplus-13-carousel-1-slide-2\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-1-premium-aplus-13-carousel-1\" data-aplus-pagination-dot-action-1-premium-aplus-13-carousel-1='{\"page\": 4}' aria-label=\"slide-4\" aria-controls=\"premium-aplus-13-carousel-1-slide-3\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-1-premium-aplus-13-carousel-1\" data-aplus-pagination-dot-action-1-premium-aplus-13-carousel-1='{\"page\": 5}' aria-label=\"slide-5\" aria-controls=\"premium-aplus-13-carousel-1-slide-4\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-1-premium-aplus-13-carousel-1\" data-aplus-pagination-dot-action-1-premium-aplus-13-carousel-1='{\"page\": 6}' aria-label=\"slide-6\" aria-controls=\"premium-aplus-13-carousel-1-slide-5\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when(\"premium-aplus-13-carousel-1\").execute('invoke-premium-13-carousel-desktop', function(init){init();});\n}));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-1-image-text aplus-premium\" cel_widget_id=\"aplus-premium-module-1-image-text\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-1 aplus-container-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-display-table\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-text-section-left\"\u003e\n \u003ch3 class=\"aplus-h1 aplus-module-1-heading a-text-bold\"\u003eSharper Nebula Imaging\u003c\/h3\u003e\n \u003cp class=\"aplus-p2 aplus-module-1-description\"\u003eFeaturing a 7nm FWHM bandwidth and Tavg ≥88% transmission, it precisely isolates key nebula emission lines while blocking over 99.999% of unwanted light (OD5). With its wide 300–1000nm cut-off range, this filter delivers exceptional light pollution resistance and a higher signal-to-noise ratio, ensuring crisp, high-contrast deep-sky images even under city skies.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-image-section\"\u003e\n \u003cimg alt=\"aplus content image\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7349efaf-511e-4e84-b590-a9d2193b000f.__CR0,0,800,600_PT0_SX800_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7349efaf-511e-4e84-b590-a9d2193b000f.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7349efaf-511e-4e84-b590-a9d2193b000f.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-1-image-text aplus-premium\" cel_widget_id=\"aplus-premium-module-1-image-text\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-1 aplus-container-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-display-table\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-image-section\"\u003e\n \u003cimg alt=\"Text reads \u0026amp;#39;Ready to Use\u0026amp;#39;. Series of technical product images showing blue-lit digital displays and camera interfaces against blue backgrounds.\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/0770c6f2-8dde-46ec-9428-c1bc179d6ed4.__CR0,0,800,600_PT0_SX800_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/0770c6f2-8dde-46ec-9428-c1bc179d6ed4.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"Text reads \u0026amp;#39;Ready to Use\u0026amp;#39;. Series of technical product images showing blue-lit digital displays and camera interfaces against blue backgrounds.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/0770c6f2-8dde-46ec-9428-c1bc179d6ed4.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-text-section-right\"\u003e\n \u003ch3 class=\"aplus-h1 aplus-module-1-heading a-text-bold\"\u003eCombination\u003c\/h3\u003e\n \u003cp class=\"aplus-p2 aplus-module-1-description\"\u003eThe SV220 1.25\" SII + OIII 7nm Dual-Narrowband Nebula Filter is compatible with the following components: SV550 Telescope(not included), SV209 Field Flattener(not included), SV226 Telescope Filter Drawer(not included), M42 to M28.5 Adapter (not included), SV405CC Cooled Camera (not included).\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-2-fullbackground-image aplus-premium\" cel_widget_id=\"aplus-premium-module-2-fullbackground-image\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-background-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none background-image\"\u003e\n \u003cimg alt=\"aplus content image\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/44ca0885-c16a-46cb-9983-82aefd8543bc.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/44ca0885-c16a-46cb-9983-82aefd8543bc.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/44ca0885-c16a-46cb-9983-82aefd8543bc.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-16-tech-specs aplus-premium\" cel_widget_id=\"aplus-premium-module-16-tech-specs\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-index-5 premium-aplus premium-aplus-module-16 aplus-container-3\"\u003e\n \u003cdiv class=\"a-row\"\u003e\n \u003cdiv class=\"a-column a-span6 aplus-tech-spec-hide-loading\"\u003e\n \u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Size \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 1.25-Inch \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Substrate Thickness \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 1.80mm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Clear Aperture \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 26mm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Wavelength Range \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 300-1000nm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e FWHM \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 7nm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Blocking \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e ≥OD5 \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-column a-span6 aplus-tech-spec-hide-loading a-span-last\"\u003e\n \u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Peak transmittance \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e ≥88% \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Surface Quality \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 60\/40 \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Surface Parallelism \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 1\/2λ \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Thread \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e M28.5x0.6 \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Single Thread \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e Yes \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Net Weight \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 7g \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when('aplus-module-tech-specs').execute('invoke-premium-tech-spec-resize', function(resizeSpecTables) {\n resizeSpecTables('aplus-index-5', 'aplus-tech-spec-table', 'aplus-tech-spec-hide-loading');\n });\n }));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-6-three-column-comparison aplus-premium\" cel_widget_id=\"aplus-premium-module-6-three-column-comparison\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-6 aplus-container-1\"\u003e\n \u003ch3 class=\"a-text-center aplus-heading aplus-h1 a-text-bold\"\u003eSvbony sv220 filters\u003c\/h3\u003e\n \u003cdiv class=\"a-section a-spacing-none {'comparison-container'}\"\u003e\n \u003ctable class=\"a-normal\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"comparison-heading-row\"\u003e\n \u003cth class=\"a-align-bottom\"\u003e\u003ca class=\"a-link-normal aplus-link\" href=\"\/dp\/B0CHYBHL96?ref=emc_p_m_6_i\"\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center\"\u003e\n \u003cimg alt=\"\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/69272d93-2542-4ed8-a85e-5fcc91944c47.__CR0,0,300,225_PT0_SX300_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/69272d93-2542-4ed8-a85e-5fcc91944c47.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/69272d93-2542-4ed8-a85e-5fcc91944c47.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center aplus-title\"\u003e\n \u003cp class=\"a-text-center aplus-title aplus-p2 a-text-bold\"\u003eSV220 7nm H-Alpha\u0026amp;Olll\u003c\/p\u003e\n \u003c\/div\u003e \n \u003c\/a\u003e\u003c\/th\u003e\n \u003cth class=\"a-align-bottom\"\u003e\u003ca class=\"a-link-normal aplus-link\" href=\"\/dp\/B0FNWJ4D9N?ref=emc_p_m_6_i\"\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center\"\u003e\n \u003cimg alt=\"\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/42e667ff-5029-4e22-9437-036784baf293.__CR0,0,300,225_PT0_SX300_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/42e667ff-5029-4e22-9437-036784baf293.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/42e667ff-5029-4e22-9437-036784baf293.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center aplus-title\"\u003e\n \u003cp class=\"a-text-center aplus-title aplus-p2 a-text-bold\"\u003eSV220 3nm H-Alpha\u0026amp;Olll\u003c\/p\u003e\n \u003c\/div\u003e \n \u003c\/a\u003e\u003c\/th\u003e\n \u003cth class=\"a-align-bottom\"\u003e\u003ca class=\"a-link-normal aplus-link\" href=\"\/dp\/B0FWK8JMZP?ref=emc_p_m_6_i\"\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center\"\u003e\n \u003cimg alt=\"\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/198042e9-ba7c-41c5-b91a-53f6f3a4f586.__CR0,0,300,225_PT0_SX300_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/198042e9-ba7c-41c5-b91a-53f6f3a4f586.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/198042e9-ba7c-41c5-b91a-53f6f3a4f586.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center aplus-title\"\u003e\n \u003cp class=\"a-text-center aplus-title aplus-p2 a-text-bold\"\u003eSV220 7nm SII +OIII\u003c\/p\u003e\n \u003c\/div\u003e \n \u003c\/a\u003e\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eFWHM\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e7nm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eFWHM\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e3±1nm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eFWHM\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e7nm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003ePeak Transmittance\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e94%\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003ePeak Transmittance\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eOIII, H-alpha average ≥85%\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003ePeak Transmittance\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eTavg≥88%\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eCWL\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e500.7nm;656.3nm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eCWL\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e500.7nm;656.3nm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eThread\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eM28.5x0.6mm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eAperture\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e44mm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eAperture\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e44mm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eAperture\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e26mm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eCut-off Wavelength\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e300-1000nm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eCut-off Wavelength\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e300-1050nm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eCut-off Wavelength\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e300-1000nm\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Average cut-off depth ≥OD5: SVBONY SV220 SII and O-III 1.25-Inch Filter blocks over 99.999% of unwanted light; eliminating skyglow and stray illumination for ultra-clean data capture and vivid; accurate nebula emission details \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Precision 7nm bandwidth: the SV220 1.25-Inch Telescope Filter features a precise 7nm bandwidth; isolating SII (672nm) and OIII (500.7nm) lines; reducing background light; and revealing nebular details with high contrast even under light-polluted skies \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Peak transmission ≥88% for brighter imaging: 1.25-Inch Telescope Filter delivers 88%+ transmission at SII and OIII; maximizing light; enhancing nebula contrast; revealing fine structures; ideal for one-shot color cameras in light-polluted skies \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e M28.5×0.6mm universal thread: Narrowband Filter compatible with a wide range of telescopes and optical systems; ideal for deep-sky imaging and capturing emission nebulae with enhanced contrast and detail \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Optimized for OSC cameras: the SV220 1.25-Inch Telescope Filter captures SII and OIII lines precisely; avoids multiple filter swaps; enables SHO color balance; preserves nebular details; ideal for deep-sky imaging in light-polluted skies \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 26mm effective aperture: the SVBONY SV220 SII and O-III Filter features a 26mm clear aperture; suitable for small and medium-sized sensors; ensuring full light transmission and optimal imaging performance \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Optical systems from \u0026gt; f\/4: SV220 1.25-Inch Telescope Filter is not suitable for visual observation and not designed for imaging; recommended for optical systems from \u0026gt; f\/4 \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eSVBONY\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eAluminium\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e28.5 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNebula Enhancement\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e32L x 32W millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e28.5 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-set_name\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eSet Name\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003esingle\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"1.25\"","offer_id":54424632164685,"sku":null,"price":94.99,"currency_code":"GBP","in_stock":true},{"title":"2\"","offer_id":54424632197453,"sku":null,"price":154.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/61AuHCwUOvL._AC_SL1500.jpg?v=1785359584"},{"product_id":"svbony-uv-ir-cut-filter-telescope-filters-1-25-telescope-accessories-for-planetary-and-moon-observation-astrophotography-with-dslr-cameras-ccd-cmos-camera-imaging-blocks-uv-and-ir-wavelengths","title":"Svbony UV\/IR Cut Filter Telescope Filters, 1.25\" Telescope Accessories | for Planetary and Moon Observation,Astrophotography with DSLR Cameras, CCD\/CMOS Camera Imaging, Blocks UV and IR Wavelengths","description":"\u003cdiv\u003e\u003cdiv lang=\"en_GB\"\u003e\n \u003cdiv class=\"aplus-v2 desktop celwidget\" cel_widget_id=\"aplus\"\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section {\n width: 50%;\n vertical-align: middle;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-topic {\n padding-bottom: 10px;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-description {\n line-height: 1.6em;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-image-section {\n vertical-align: middle;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-text-section-left,\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-text-section-right {\n padding: 0 40px;\n}\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-2 .premium-background-wrapper {\n position: relative;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper {\n position: absolute;\n width: 50%;\n height: 100%;\n top: 0;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right {\n left: 50%;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right {\n left: auto;\n right: 50%;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.secondary-color {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background {\n padding: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-topic {\n padding-bottom: 10px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-description {\n line-height: 1.5em;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.white-background {\n background: rgba(255,255,255,0.5);\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background {\n background: rgba(0,0,0,0.5);\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h1,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h5,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol .a-list-item,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul .a-list-item {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-content-container {\n display: table;\n height: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container {\n padding-left: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container {\n\tpadding-left: 0px;\n\tpadding-right: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container {\n padding-right: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container {\n padding-right: 0px;\n padding-left: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-content-column {\n display: table-cell;\n vertical-align: middle;\n}\n\n\n\u003c\/style\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\nP.now('premium-module-5-comparison-table-scroller').execute('init-premium-module-5-comparison-table', function(init){\n if (init) {\n return;\n }\n P.register('premium-module-5-comparison-table-scroller', function(){\n return function() {\n P.when('jQuery', 'a-popover', 'A', 'ready').execute('premium-5-comparison-table-scroller', function($, popover, A) {\n function initCompTable(module) {\n \/**\n * Premium comparison table: popover trigger module\n *\/\n var comparisonName = $(module).data('comparison-name');\n (function() {\n var $additionalInfo = $('.aplus-v2 .aplus-popover-trigger');\n $additionalInfo.each(function(i, trigger) {\n return popover.create(trigger, $(trigger).data());\n });\n $additionalInfo.hover(\n function() {\n $(this).focus();\n }\n );\n })();\n \/**\n * Premium comparison table: adjust column width module\n *\/\n (function() {\n var VISIBLE_COLUMNS = 4.2; \/* How many visible columns on load *\/\n var MIN_WIDTH = 230;\n var getWidth = function() {\n return $(this).outerWidth();\n }\n \/* cache selectors *\/\n var\n $container = $('.aplus-v2 .comparison-table #'+comparisonName),\n $header = $('.aplus-v2 .comparison-table #'+comparisonName+' td.attribute'),\n $slider = $('.aplus-v2 .comparison-table #'+comparisonName+' .table-slider'),\n $columns = $('.aplus-v2 .comparison-table #'+comparisonName+' .aplus-data-column'),\n $activeColumn = $('.aplus-v2 .comparison-table #'+comparisonName+' .aplus-data-column.active.active-item');\n\n \/* Formula for determining desired column width *\/\n\n var calculatedColumnWidth = Math.floor(\n ($container.innerWidth() - $header.innerWidth()) \/ VISIBLE_COLUMNS\n );\n\n var childWidths = $activeColumn.map(getWidth).get();\n var maxChildWidth = Math.max(MIN_WIDTH, Math.max.apply(Math, childWidths));\n var minColumnWidth = $columns.innerWidth();\n\n \/* set the min-width of each column to the calulated width or minWidth *\/\n $columns.css(\n 'min-width',\n Math.max(MIN_WIDTH, (calculatedColumnWidth \u003c minColumnWidth\n ? calculatedColumnWidth\n : minColumnWidth))\n );\n $activeColumn.css('width', maxChildWidth);\n\n \/* show the component *\/\n $container.removeClass('loading');\n })();\n\n \/**\n * Premium comparison table: sticky attribute \u0026 column\n *\/\n\n (function() {\n \/* cache selectors *\/\n const comparisonTable = document.querySelector('.aplus-v2 .comparison-table #'+comparisonName);\n const header = comparisonTable.querySelector('td.attribute');\n const fixedColumn = comparisonTable.querySelector('td.active');\n\n const attributeColumnObserver = new ResizeObserver((entries) =\u003e {\n for (let entry of entries) {\n const bounds = entry.target.getBoundingClientRect().width;\n const activeCellWidth = window.getComputedStyle(fixedColumn).left;\n if (bounds + \"px\" !== activeCellWidth) {\n const activeCells = document.querySelectorAll('.aplus-data-column.active');\n activeCells.forEach(cell =\u003e cell.style.left = bounds + \"px\");\n\n }\n }\n\n })\n\n attributeColumnObserver.observe(header)\n })();\n\n \/**\n * Premium comparison table: top scroll bar\n *\/\n (function() {\n \/* cache selectors *\/\n var\n $header = $('.aplus-v2 .comparison-table #'+comparisonName+' td.attribute'),\n $fixedColumn = $('.aplus-v2 .comparison-table #'+comparisonName+' td.active'),\n $scrollWrapperTop = $('.aplus-v2 .comparison-table #'+comparisonName+' .scroll-wrapper-top'),\n $scrollWrapperBottom = $('.aplus-v2 .comparison-table #'+comparisonName+' .scroll-wrapper-bottom'),\n $scrollWidth = $('.aplus-v2 .comparison-table #'+comparisonName+' .scroll-width'),\n $scrollBar = $('.aplus-v2 .comparison-table #'+comparisonName+' .scroll-bar');\n \/* confirm fixed column exists and can add width to the total width of the scroll bar *\/\n var fixedColumnWidth = $fixedColumn.innerWidth();\n if ( fixedColumnWidth === null ) {\n fixedColumnWidth = 0;\n }\n \/* set width of scrollBar *\/\n $scrollBar.css('width', $scrollWidth.innerWidth() + fixedColumnWidth + $header.innerWidth());\n \/* connect scrolls together *\/\n $scrollWrapperTop.scroll(function() {\n $scrollWrapperBottom.scrollLeft($scrollWrapperTop.scrollLeft());\n });\n $scrollWrapperBottom.scroll(function() {\n $scrollWrapperTop.scrollLeft($scrollWrapperBottom.scrollLeft());\n });\n })();\n }\n\n $('.aplus-v2 .premium-aplus-module-5 .table-container').each(function(index, module) {\n initCompTable(module);\n });\n });\n }\n });\n});\n}));\u003c\/script\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium-module 5: Comparision table - scroller\n *\/\n\n.aplus-v2 .premium-aplus-module-5 h1 {\n padding-bottom: 30px;\n}\n\n\/* position column-headers relative to this table *\/\n.aplus-v2 .premium-aplus-module-5 .table-container {\n position: relative;\n opacity: 1;\n}\n\n.aplus-v2 .premium-aplus-module-5 .table-container.loading {\n opacity: 0;\n}\n\n.aplus-v2 .premium-aplus-module-5 .table-slider {\n overflow-x: scroll;\n overflow-y: visible;\n width: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-5 td.attribute {\n min-width: 300px;\n top: auto;\n left: 0;\n z-index: 100;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-5 td.attribute {\n right: 0px;\n left: auto;\n}\n\n.aplus-v2 .premium-aplus-module-5 td.active-item,\n.aplus-v2 .premium-aplus-module-5 th.active-item {\n top: auto;\n left: 300px;\n z-index: 100;\n}\n\nhtml[dir=\"rtl\"] .premium-aplus-module-5 td.active-item,\nhtml[dir=\"rtl\"] .premium-aplus-module-5 th.active-item {\n left: auto;\n right: 300px;\n}\n\n.aplus-v2 .premium-aplus-module-5 .attribute,\n.aplus-v2 .premium-aplus-module-5 .active-item{\n position: sticky;\n}\n\n.aplus-v2 .premium-aplus-module-5 table.a-bordered td,\n.aplus-v2 .premium-aplus-module-5 table.a-bordered th {\n background-color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-5 table.a-bordered td.attribute .aplus-popover-trigger::after {\n content: \"?\";\n display: inline-block;\n font-size: 12px;\n position: relative;\n bottom: 5px;\n}\n\n.aplus-v2 .premium-aplus-module-5 .product-title {\n font-size: 15px;\n padding: 10px 0;\n}\n\n.aplus-v2 .premium-aplus-module-5 .scroll-width {\n overflow-x: scroll;\n overflow-y: visible;\n}\n\n\n.aplus-v2 .premium-aplus-module-5 td.attribute.empty {\n height: 300px;\n}\n\n.aplus-v2 .premium-aplus-module-5 .header-img {\n padding-top: 10px;\n}\n\n\/* Override default AUI .a-bordered table borders *\/\n.aplus-v2 .premium-aplus-module-5 table.a-bordered {\n border-width: 0;\n border-color: #eaeaea;\n border-style: solid;\n}\n\n\/* Size the top scroller *\/\n.aplus-v2 .premium-aplus-module-5 .scroll-wrapper-top {\n width: 100%;\n height: 20px;\n overflow-x: scroll;\n overflow-y: visible;\n}\n\n.aplus-v2 .premium-aplus-module-5 .scroll-bar {\n height: 1px;\n}\n\n.aplus-v2 .premium-aplus-module-5 .add-to-cart {\n line-height: 1rem;\n font-weight: normal;\n}\n\n.aplus-v2 .premium-aplus-module-5 .review {\n font-size: 14px;\n}\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium modules global styles\n *\/\n.aplus-v2.desktop {\n max-width: 1464px;\n min-width: 800px;\n margin-left: auto;\n margin-right: auto;\n word-wrap: break-word;\n overflow-wrap: break-word;\n word-break: break-word;\n}\n\/* Undo this for tech-specs because it breaks table layout *\/\n.aplus-v2.desktop .premium-aplus .aplus-tech-spec-table { word-break: initial; }\n\n.aplus-v2 .premium-aplus,\n.aplus-v2 .premium-aplus .aplus-h1,\n.aplus-v2 .premium-aplus .aplus-h2,\n.aplus-v2 .premium-aplus .aplus-p1,\n.aplus-v2 .premium-aplus .aplus-p2,\n.aplus-v2 .premium-aplus .aplus-p3,\n.aplus-v2 .premium-aplus .aplus-accent1,\n.aplus-v2 .premium-aplus .aplus-accent2\n{ font-family: Arial, sans-serif; }\n\n.aplus-v2 .premium-aplus,\n.aplus-v2 .premium-aplus .aplus-h1,\n.aplus-v2 .premium-aplus .aplus-h2,\n.aplus-v2 .premium-aplus .aplus-p1,\n.aplus-v2 .premium-aplus .aplus-p2,\n.aplus-v2 .premium-aplus .aplus-p3,\n.aplus-v2 .premium-aplus .aplus-accent1,\n.aplus-v2 .premium-aplus .aplus-accent2\n{ font-family: inherit; }\n\n\/* type *\/\n.aplus-v2 .premium-aplus .aplus-h1 { font-size: 32px; line-height: 1.2em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-h2 { font-size: 26px; line-height: 1.25em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-h3 { font-size: 18px; line-height: 1.25em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-p1 { font-size: 20px; line-height: 1.3em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-p2 { font-size: 16px; line-height: 1.4em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-p3 { font-size: 14px; line-height: 1.4em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-accent1 { font-size: 16px; line-height: 1.4em; font-weight: 600; }\n.aplus-v2 .premium-aplus .aplus-accent2 { font-size: 14px; line-height: 1.4em; font-weight: 600; }\n\n\/* spacing *\/\n.aplus-v2 .aplus-container-1 { padding: 40px; }\n.aplus-v2 .aplus-container-1-2 { padding: 40px 80px; }\n.aplus-v2 .aplus-container-2 { padding: 80px; }\n.aplus-v2 .aplus-container-3 { padding: 40px 0; }\n\n\/* Display *\/\n.aplus-v2 .premium-aplus .aplus-display-table { display: table; }\n.aplus-v2 .premium-aplus .aplus-display-table-cell { display: table-cell; }\n.aplus-v2 .premium-aplus .aplus-display-inline-block { display: inline-block; }\n\n\/* Aplus display table with min-width 1000px and fill remaining space inside parent *\/\n.aplus-v2.desktop .premium-aplus .aplus-display-table-width { min-width: 1000px; width: 100% }\n\n\/**\n* Padding and margin for element should be 10, 20, 40, or 80 px. Considering mini 10, small 20, medium 40, large 80.\n*\/\n\n\u003c\/style\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.now('aplus-module-tech-specs').execute('init-premium-module-tech-specs', function(init) {\n if (init) {\n return;\n }\n P.register('aplus-module-tech-specs', function() {\n function showTablesFallback(tables) {\n \/\/ unsuccessful toggling \"hide\" parent class, fallback to toggling table css directly\n if (tables \u0026\u0026 typeof tables.css === 'function') {\n tables.css('visibility','visible');\n }\n }\n function showTables(tables, hideLoadingCssClassName) {\n if (tables \u0026\u0026 typeof tables.closest === 'function') {\n var hideTableContainers = tables.closest('.' + hideLoadingCssClassName);\n if (hideTableContainers.length \u0026\u0026 typeof hideTableContainers.removeClass === 'function') {\n hideTableContainers.removeClass(hideLoadingCssClassName);\n return; \/\/ do not go to fallback\n }\n }\n showTablesFallback(tables);\n }\n function resizeSpecTables($, tables) {\n var tableHeights = [];\n tables.each(function(i, table) {\n tableHeights.push($(table).height());\n });\n var maxHeight = Math.max.apply(undefined, tableHeights);\n tables.height(maxHeight);\n }\n return function(moduleId, tableCssClassName, hideLoadingCssClassName) {\n P.when('A', 'ready').execute('premium-resize-tech-spec-tables', function(A) {\n var $ = A.$;\n var targetClassName = '.' + moduleId + ' .' + tableCssClassName;\n var tables = $(targetClassName);\n try {\n resizeSpecTables($, tables);\n showTables(tables, hideLoadingCssClassName);\n } catch (e) {\n \/\/ in case resizeSpecTables throws, try to show tables or all hides\n if (tables \u0026\u0026 tables.length) {\n showTablesFallback(tables)\n } else {\n \/\/ final attempt, show all hidden tables\n var hideTableContainers = $('.' + (hideLoadingCssClassName || 'aplus-tech-spec-hide-loading'));\n hideTableContainers.removeClass(hideLoadingCssClassName);\n }\n }\n });\n }\n });\n });\n}));\u003c\/script\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-tech-spec-hide-loading {\n visibility: hidden;\n }\n .aplus-tech-spec-hide-loading:only-child {\n visibility: visible !important;\n }\n\u003c\/style\u003e\n \u003cnoscript\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-tech-spec-hide-loading {\n visibility: visible !important;\n }\n \u003c\/style\u003e\n \u003c\/noscript\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-4 .premium-aplus-two-column {\n text-align: center;\n}\n\n.aplus-v2 .premium-aplus-module-4 .premium-aplus-two-column {\n text-align: inherit;\n}\n\n.aplus-v2 .premium-aplus-module-4 .premium-aplus-column {\n display: inline-block;\n vertical-align: top;\n width: 50%;\n}\n\n.aplus-v2 .premium-aplus-module-4 .premium-module-4-heading {\n padding-bottom: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-4 div.premium-aplus-column:nth-child(2n) {\n padding-left: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-4 div.premium-aplus-column:nth-child(2n) {\n padding-left: 0px;\n padding-right: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-4 div.premium-aplus-column:nth-child(2n-1) {\n padding-right: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-4 div.premium-aplus-column:nth-child(2n-1) {\n padding-right: 0px;\n padding-left: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-4 .column-heading {\n padding-top: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-4 .column-description {\n padding-top: 10px;\n}\n\n\u003c\/style\u003e\n \u003cdiv class=\"aplus-content-wrapper\"\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-2-fullbackground-image aplus-premium\" cel_widget_id=\"aplus-premium-module-2-fullbackground-image\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-2\"\u003e\n \u003ch1 class=\"a-text-center aplus-container-3 aplus-h1 a-text-bold\"\u003eSvbony UV\/IR cut filter improve image sharpness for CCD or CMOS camera\u003c\/h1\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-background-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none background-image\"\u003e\n \u003cimg alt=\"UV\/IR cut telescope filter for astrophotography, showing three circular lenses with images of planets and nebulae. Designed for cameras without built-in UV\/IR filter.\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1141fb86-9831-472f-9f06-dffc75fd9668.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1141fb86-9831-472f-9f06-dffc75fd9668.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"UV\/IR cut telescope filter for astrophotography, showing three circular lenses with images of planets and nebulae. Designed for cameras without built-in UV\/IR filter.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1141fb86-9831-472f-9f06-dffc75fd9668.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\n \u003cp class=\"aplus-description aplus-container-3 aplus-p1\"\u003e\u003c\/p\u003e\n \u003cul class=\"a-unordered-list a-vertical\"\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSvbony UV\/IR cut block filter is suitable for digital camera, CMOS CCD camera and network cameras and telescopes and all digital imaging products\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIt can help us block unnecessary ultraviolet and infrared light during observation, thereby enhancing the effects of planet and deep sky photography\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-1-image-text aplus-premium\" cel_widget_id=\"aplus-premium-module-1-image-text\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-1 aplus-container-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-display-table\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-text-section-left\"\u003e\n \u003ch3 class=\"aplus-h1 aplus-module-1-heading a-text-bold\"\u003eBlocks ultraviolet and infrared\u003c\/h3\u003e\n \u003cp class=\"aplus-p2 aplus-module-1-description\"\u003e\u003c\/p\u003e\n \u003cul class=\"a-unordered-list a-vertical\"\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003eincrease in sharpness\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003ereduce star bloating in images \u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003eprevents internal ghosting and reflections\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003ereduce chromatic aberration;improve details\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-image-section\"\u003e\n \u003cimg alt=\"the best way to use a mirror\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/73413186-1768-4da5-8c44-0edbf4c38577.__CR0,0,800,600_PT0_SX800_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/73413186-1768-4da5-8c44-0edbf4c38577.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"the best way to use a mirror\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/73413186-1768-4da5-8c44-0edbf4c38577.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-1-image-text aplus-premium\" cel_widget_id=\"aplus-premium-module-1-image-text\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-1 aplus-container-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-display-table\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-image-section\"\u003e\n \u003cimg alt=\"no touch led light bulb for car\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/30473715-89fc-45a4-a4b3-ba5f3b61d116.__CR0,0,800,600_PT0_SX800_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/30473715-89fc-45a4-a4b3-ba5f3b61d116.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"no touch led light bulb for car\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/30473715-89fc-45a4-a4b3-ba5f3b61d116.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-text-section-right\"\u003e\n \u003cspan class=\"aplus-accent1 aplus-module-1-topic a-text-bold\"\u003e Plastic Case \u0026amp; Metal frame \u003c\/span\u003e\n \u003ch3 class=\"aplus-h1 aplus-module-1-heading a-text-bold\"\u003eMulti-coating\u003c\/h3\u003e\n \u003cp class=\"aplus-p2 aplus-module-1-description\"\u003e\u003c\/p\u003e\n \u003cul class=\"a-unordered-list a-vertical\"\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLow reflection multi-coating; 99% Average Transmission\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlastic Case: prevent dust from depositing on the filter, better protect the filter\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAluminum alloy frame:sturdy and lightweight;improve the filtration quality and service life\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-4-two-column-images aplus-premium\" cel_widget_id=\"aplus-premium-module-4-two-column-images\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-4 aplus-container-1\"\u003e\n \u003ch1 class=\"a-text-center premium-module-4-heading aplus-h1 a-text-bold\"\u003eVisual \u0026amp; Photography\u003c\/h1\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus-two-column\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus-column\"\u003e\n \u003cdiv class=\"a-section a-spacing-none {'column-image'}\"\u003e\n \u003cimg alt=\"Circular camera lens filter with 1.25-inch green-tinted glass. Black metal rim. Additional filters shown partially, one with orange edge, another gray.\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4566bef7-d51b-43b0-ad0e-4d7d37ba470f.__CR0,0,650,350_PT0_SX650_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4566bef7-d51b-43b0-ad0e-4d7d37ba470f.__CR0,0,650,350_PT0_SX650_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"Circular camera lens filter with 1.25-inch green-tinted glass. Black metal rim. Additional filters shown partially, one with orange edge, another gray.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4566bef7-d51b-43b0-ad0e-4d7d37ba470f.__CR0,0,650,350_PT0_SX650_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none column-heading\"\u003e\n \u003ch1 class=\"aplus-h3 a-text-bold\"\u003e1.25''\u003c\/h1\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none column-description\"\u003e\n \u003cp class=\"aplus-p3\"\u003e\u003c\/p\u003e\n \u003cul class=\"a-unordered-list a-vertical\"\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCompatible with the interface of electronic cameras and astronomical telescope, for visual observation\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThe UV-IR cut filter compatible with dual thread filters screws into the back of the eyepiece adapter can better observe the planet\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus-column\"\u003e\n \u003cdiv class=\"a-section a-spacing-none {'column-image'}\"\u003e\n \u003cimg alt=\"the new jupiter and its planet\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c348d6b6-65e0-48ca-a1a8-fe91aecf0231.__CR0,0,650,350_PT0_SX650_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c348d6b6-65e0-48ca-a1a8-fe91aecf0231.__CR0,0,650,350_PT0_SX650_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"the new jupiter and its planet\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c348d6b6-65e0-48ca-a1a8-fe91aecf0231.__CR0,0,650,350_PT0_SX650_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none column-heading\"\u003e\n \u003ch1 class=\"aplus-h3 a-text-bold\"\u003eInterface Threads: M28.5*0.6\u003c\/h1\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none column-description\"\u003e\n \u003cp class=\"aplus-p3\"\u003e\u003c\/p\u003e\n \u003cul class=\"a-unordered-list a-vertical\"\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThis filter can be matched with an astronomical camera with an interface with an interface for M28.5*0.6 for planet photography and deep space photography.\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFor example: Compatible with ZWO Celestron Svbony telescope camera\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-16-tech-specs aplus-premium\" cel_widget_id=\"aplus-premium-module-16-tech-specs\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-index-4 premium-aplus premium-aplus-module-16 aplus-container-3\"\u003e\n \u003ch3 class=\"a-size-extra-large a-spacing-base a-text-center\"\u003eUV\/IR filter more details\u003c\/h3\u003e\n \u003cdiv class=\"a-row\"\u003e\n \u003cdiv class=\"a-column a-span6 aplus-tech-spec-hide-loading\"\u003e\n \u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Diameter \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 1.25in \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Thread \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e M28.5*0.6 \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e UV cut off \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e \u0026lt; 400nm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e IR cut off \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e \u0026gt; 700nm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Transmission of visible light \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e \u0026gt; 95% \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-column a-span6 aplus-tech-spec-hide-loading a-span-last\"\u003e\n \u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Transmission off band \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e \u0026lt; 0.1% \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Coating \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e Multi Coating \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Material \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e Glass \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Package Include: \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 1x Svbony 1.25inches UV IR Filter\/1x Sturdy Plastic Case \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Water Resistance Level \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e ‎Not Water Resistant \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when('aplus-module-tech-specs').execute('invoke-premium-tech-spec-resize', function(resizeSpecTables) {\n resizeSpecTables('aplus-index-4', 'aplus-tech-spec-table', 'aplus-tech-spec-hide-loading');\n });\n }));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-5-comparison-table-scroller aplus-premium\" cel_widget_id=\"aplus-premium-module-5-comparison-table-scroller\"\u003e\n \u003cdiv class=\"premium-aplus premium-aplus-module-5 aplus-container-3 comparison-table\"\u003e\n \u003ch3 class=\"a-text-center aplus-h1 a-text-bold\"\u003eSvbony telescope accessories\u003c\/h3\u003e\n \u003cdiv id=\"comparison-table-container-5\" data-comparison-name=\"comparison-table-container-5\" class=\"a-section a-spacing-none table-container loading\"\u003e\n \u003cdiv class=\"table-slider scroll-wrapper-bottom\"\u003e\n \u003ctable class=\"a-bordered a-horizontal-stripes scroll-width\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute empty\"\u003e\u003c\/td\u003e\n \u003cth class=\"aplus-data-column top-header active active-item\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"SV205 Telescop Camera\" href=\"\/dp\/B07KWPDHHM?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4e5be4c2-28c3-46fd-929c-ae0554b20fac.__AC_SR200,225___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eSV205 Telescop Camera\u003c\/p\u003e \u003c\/a\u003e\n \u003cform method=\"post\" action=\"\/cart\/add-to-cart\/ref=emc_p_m_5_i_atc_c\"\u003e\n \u003c!-- sp:csrf --\u003e\n \u003cinput type=\"hidden\" name=\"anti-csrftoken-a2z\" value=\"hBdUpQEKuh9oi7bXcUdpAPR4A21SzX5+0u8o7BvuTgryAAAAAGpqcIM2YTA3ZWRlYi00M2Q0LTQyYjctOGI0NS1jMGE3YTFiY2QwNGQ=\"\u003e\u003c!-- sp:end-csrf --\u003e\n \u003cinput type=\"hidden\" name=\"items[0.base][asin]\" value=\"B07KWPDHHM\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][offerListingId]\" value=\"Bu5MhPvdrWTAwKlwdUY0bRqXMJNF9vkCQWD3DVfJ3rNTz7fulEhT3XtbtmF9Ygw7C%2B6qb2Wj1qKB%2F5WfcKovMycauf70KD4UBMqPSnmDXSvw8Jaomj6fJSdUqCDgUUdWue0tBSCZZaYVCmwLX2oviZDGUwGLlmarQFE8XMTrCX%2BAotD0sTI33%2BWfo68moGPK\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][quantity]\" value=\"1\"\u003e \u003cinput type=\"hidden\" name=\"clientName\" value=\"Aplus_BuyableModules_DetailPage\"\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-spacing-small a-button-primary a-button-icon\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ci class=\"a-icon a-icon-cart\"\u003e\u003c\/i\u003e\u003cinput class=\"a-button-input\" type=\"submit\"\u003e\u003cspan class=\"a-button-text\" aria-hidden=\"true\"\u003e Add To Basket \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/form\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", true)\n \u003c\/script\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"SV135 Telescope Eyepiece\" href=\"\/dp\/B07Z64NK65?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/22f19e07-e69e-4525-98c6-77c7be9e2d9c.__CR0,0,200,225_PT0_SX200_V1___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eSV135 Telescope Eyepiece\u003c\/p\u003e \u003c\/a\u003e\n \u003cform method=\"post\" action=\"\/cart\/add-to-cart\/ref=emc_p_m_5_i_atc_c\"\u003e\n \u003c!-- sp:csrf --\u003e\n \u003cinput type=\"hidden\" name=\"anti-csrftoken-a2z\" value=\"hBdUpQEKuh9oi7bXcUdpAPR4A21SzX5+0u8o7BvuTgryAAAAAGpqcIM2YTA3ZWRlYi00M2Q0LTQyYjctOGI0NS1jMGE3YTFiY2QwNGQ=\"\u003e\u003c!-- sp:end-csrf --\u003e\n \u003cinput type=\"hidden\" name=\"items[0.base][asin]\" value=\"B07Z64NK65\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][offerListingId]\" value=\"59UDxBPE3PCU%2B58JvswKOBvRoyrhJG%2B8r98D7qpRRIifX%2BV81Gp%2FgzChsfCM%2FZ%2BEM%2BQ8N4YD24MIm9N1JMjOx9OGbqlzI9di7YY9MI9AHaHGRWA8mwzZ4hz7G%2F%2B%2FDT9xcrknW43Z2c1T6Ipmy5IECirhUIv71Q5ZtcJQ49PFHGTWU1cHC1k6HKN2b8GvHHD8\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][quantity]\" value=\"1\"\u003e \u003cinput type=\"hidden\" name=\"clientName\" value=\"Aplus_BuyableModules_DetailPage\"\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-spacing-small a-button-primary a-button-icon\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ci class=\"a-icon a-icon-cart\"\u003e\u003c\/i\u003e\u003cinput class=\"a-button-input\" type=\"submit\"\u003e\u003cspan class=\"a-button-text\" aria-hidden=\"true\"\u003e Add To Basket \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/form\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", true)\n \u003c\/script\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title='Svbony 1.25\" UHC Filter' href=\"\/dp\/B0746J8KDP?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/2b616b0e-a3f8-419e-9ea4-4da2d81fa28f.__CR0,0,200,225_PT0_SX200_V1___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eSvbony 1.25\" UHC Filter\u003c\/p\u003e \u003c\/a\u003e\n \u003cform method=\"post\" action=\"\/cart\/add-to-cart\/ref=emc_p_m_5_i_atc_c\"\u003e\n \u003c!-- sp:csrf --\u003e\n \u003cinput type=\"hidden\" name=\"anti-csrftoken-a2z\" value=\"hBdUpQEKuh9oi7bXcUdpAPR4A21SzX5+0u8o7BvuTgryAAAAAGpqcIM2YTA3ZWRlYi00M2Q0LTQyYjctOGI0NS1jMGE3YTFiY2QwNGQ=\"\u003e\u003c!-- sp:end-csrf --\u003e\n \u003cinput type=\"hidden\" name=\"items[0.base][asin]\" value=\"B0746J8KDP\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][offerListingId]\" value=\"Bu5MhPvdrWTAwKlwdUY0bV5AKwtOTuoc3gToUOQMJzrCvyjtFEHyPOagdd24TYUwbCOFiw17%2BZu%2FbNnK5aRCefSSvhlWvFiyQYrpS3y6AEtmtNOGdCtxY9HBDx1wOncNR35qzIehPvcWmcSMnGADmw34zE6jFpebtGnie%2F2U6KFprOaRRX7n1zxcEqJ9Ox3t\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][quantity]\" value=\"1\"\u003e \u003cinput type=\"hidden\" name=\"clientName\" value=\"Aplus_BuyableModules_DetailPage\"\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-spacing-small a-button-primary a-button-icon\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ci class=\"a-icon a-icon-cart\"\u003e\u003c\/i\u003e\u003cinput class=\"a-button-input\" type=\"submit\"\u003e\u003cspan class=\"a-button-text\" aria-hidden=\"true\"\u003e Add To Basket \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/form\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", true)\n \u003c\/script\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"SV705C Telescope Camera\" href=\"\/dp\/B0BJ6XKBDB?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/79ef02f4-b50f-4ea4-ab13-432c47dc571e.__AC_SR200,225___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eSV705C Telescope Camera\u003c\/p\u003e \u003c\/a\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", false)\n \u003c\/script\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-button-base\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ca href=\"\/dp\/B0BJ6XKBDB?ref=emc_p_m_5_i_atc\" class=\"a-button-text\"\u003e Buying Options \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"Telescope CLS Filters\" href=\"\/dp\/B07GB4F1QF?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/3f878891-64fd-46b7-9494-a5c5d575b710.__AC_SR200,225___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eTelescope CLS Filters\u003c\/p\u003e \u003c\/a\u003e\n \u003cform method=\"post\" action=\"\/cart\/add-to-cart\/ref=emc_p_m_5_i_atc_c\"\u003e\n \u003c!-- sp:csrf --\u003e\n \u003cinput type=\"hidden\" name=\"anti-csrftoken-a2z\" value=\"hBdUpQEKuh9oi7bXcUdpAPR4A21SzX5+0u8o7BvuTgryAAAAAGpqcIM2YTA3ZWRlYi00M2Q0LTQyYjctOGI0NS1jMGE3YTFiY2QwNGQ=\"\u003e\u003c!-- sp:end-csrf --\u003e\n \u003cinput type=\"hidden\" name=\"items[0.base][asin]\" value=\"B07GB4F1QF\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][offerListingId]\" value=\"c5Zv0Ks6csoYiCxRhWY4wl1Ca7Jo2UE98DIDAz0IylzWtFVkkKB4trkJPu7U8g6WakGNNHbEEcelxRooPDY9515Vmkx6cqMZL%2Bx6DumXVFb0r4JJx13E%2FOwNaUYy9INQ4Dv5qKjXOgFmR3sdp2ex%2BRt0aBryAdITGpFP%2FW7dfhw8AETyvoz3Nj%2BG02TL3ij6\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][quantity]\" value=\"1\"\u003e \u003cinput type=\"hidden\" name=\"clientName\" value=\"Aplus_BuyableModules_DetailPage\"\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-spacing-small a-button-primary a-button-icon\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ci class=\"a-icon a-icon-cart\"\u003e\u003c\/i\u003e\u003cinput class=\"a-button-input\" type=\"submit\"\u003e\u003cspan class=\"a-button-text\" aria-hidden=\"true\"\u003e Add To Basket \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/form\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", true)\n \u003c\/script\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"Svbony SV503 Telescope\" href=\"\/dp\/B086ZGHQCB?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7bee0c77-57ff-408b-b865-5a5d59fd6cfa.__CR0,0,200,225_PT0_SX200_V1___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eSvbony SV503 Telescope\u003c\/p\u003e \u003c\/a\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", false)\n \u003c\/script\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n 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value=\"hBdUpQEKuh9oi7bXcUdpAPR4A21SzX5+0u8o7BvuTgryAAAAAGpqcIM2YTA3ZWRlYi00M2Q0LTQyYjctOGI0NS1jMGE3YTFiY2QwNGQ=\"\u003e\u003c!-- sp:end-csrf --\u003e\n \u003cinput type=\"hidden\" name=\"items[0.base][asin]\" value=\"B0CNW8HG27\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][offerListingId]\" value=\"8Sj3raHbxHoVAu45dR23v55j0QxIylMuHi4MeO2n6xiZp28JReA5PhFy7W7bZX5rNmOrRRxCaKdweJrwQZ4SxLqjzD%2B7COjEOIQljGUecyFZ8KoR002LtYssCAVk49wc%2FboyoSHvP4%2Ft1LDroM8wTrRbajbdwpZDhXXdRugdmal%2BfucYLAnbFqOxo5wKYBnb\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][quantity]\" value=\"1\"\u003e \u003cinput type=\"hidden\" name=\"clientName\" value=\"Aplus_BuyableModules_DetailPage\"\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-spacing-small a-button-primary a-button-icon\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ci class=\"a-icon a-icon-cart\"\u003e\u003c\/i\u003e\u003cinput class=\"a-button-input\" type=\"submit\"\u003e\u003cspan class=\"a-button-text\" aria-hidden=\"true\"\u003e Add To Basket \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/form\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", true)\n \u003c\/script\u003e\n\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Customer Reviews \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.2 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e557\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.5 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e1,029\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.5 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e401\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.3 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e75\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.3 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e263\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.4 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e136\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.5 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e230\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Price \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e \u003cspan class=\"a-price\" data-a-size=\"medium_plus\" data-a-color=\"base\"\u003e\u003cspan class=\"a-offscreen\"\u003e£79.99\u003c\/span\u003e\u003cspan aria-hidden=\"true\"\u003e\u003cspan class=\"a-price-symbol\"\u003e£\u003c\/span\u003e\u003cspan class=\"a-price-whole\"\u003e79\u003cspan class=\"a-price-decimal\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-price-fraction\"\u003e99\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e \u003cspan class=\"a-price\" data-a-size=\"medium_plus\" data-a-color=\"base\"\u003e\u003cspan class=\"a-offscreen\"\u003e£44.16\u003c\/span\u003e\u003cspan aria-hidden=\"true\"\u003e\u003cspan class=\"a-price-symbol\"\u003e£\u003c\/span\u003e\u003cspan class=\"a-price-whole\"\u003e44\u003cspan class=\"a-price-decimal\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-price-fraction\"\u003e16\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e \u003cspan class=\"a-price\" data-a-size=\"medium_plus\" data-a-color=\"base\"\u003e\u003cspan class=\"a-offscreen\"\u003e£29.99\u003c\/span\u003e\u003cspan aria-hidden=\"true\"\u003e\u003cspan class=\"a-price-symbol\"\u003e£\u003c\/span\u003e\u003cspan class=\"a-price-whole\"\u003e29\u003cspan class=\"a-price-decimal\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-price-fraction\"\u003e99\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e — \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e \u003cspan class=\"a-price\" data-a-size=\"medium_plus\" data-a-color=\"base\"\u003e\u003cspan class=\"a-offscreen\"\u003e£29.99\u003c\/span\u003e\u003cspan aria-hidden=\"true\"\u003e\u003cspan class=\"a-price-symbol\"\u003e£\u003c\/span\u003e\u003cspan class=\"a-price-whole\"\u003e29\u003cspan class=\"a-price-decimal\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-price-fraction\"\u003e99\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e — \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e \u003cspan class=\"a-price\" data-a-size=\"medium_plus\" data-a-color=\"base\"\u003e\u003cspan class=\"a-offscreen\"\u003e£55.99\u003c\/span\u003e\u003cspan aria-hidden=\"true\"\u003e\u003cspan class=\"a-price-symbol\"\u003e£\u003c\/span\u003e\u003cspan class=\"a-price-whole\"\u003e55\u003cspan class=\"a-price-decimal\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-price-fraction\"\u003e99\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Parameter 1 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e IMX415 CMOS Sensor \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 1.25inch \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 1.25inch \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e IMX585 color CMOS \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 1.25inch \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 80ED F7 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e M42-M48 \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Parameter 2 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e 15FPS Maximum Frame Rate \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e FMC \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e FMC \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Dual Gain HDR \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Multi Coating \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e low dispersion \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e with Two 2” Filter Holders \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Parameter 3 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e 8 MP \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 7-21mm \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e optical glass \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e ST4 Guide Interface \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 95% transmission \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e dual-speed rack \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e can with 1.25\" and 2\" Filter \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Parameter 4 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e USB 3.0 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 6-elements in 4 groups \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e reduce city light pollution \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e USB3.0 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e reduce light pollution \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 360° rotation \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e double pair of magnets \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Parameter 5 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e Detachable UV\/IR Filter \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e for planetary moon astronomy \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e for nebula deep sky \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 45FPS \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e for nebula deep sky \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e retractable lens hood \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e anti-light leakage \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when('premium-module-5-comparison-table-scroller', 'ready').execute('invoke-premium-5-comparison-table', function(init){ init() });\n}));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Svbony UV\/IR cut block filter is suitable for digital camera; CCD camera and network cameras and telescopes and all digital imaging products \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e UV\/IR cut filters use the latest coating technology to provide the best filtration quality and longevity; UV\/IR telescope filter; in addition to filtering ultraviolet light; but also filter infrared; UV\/IR cut blocks UV and IR band light in mixed light sources \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e UV\/IR light pollution filters feature low reflective multilayer coating; ion-free and parallel substrates to ensure high transmittance of light passing through; reduce light pollution and increase image contrast \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e This Svbony filter can be combined with any other filter to provide the clearest image; for moon and planetary observations or astronomical photography \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Svbony UV\/IR cut filter with standard 1.25 inch filter threads for 1.25\" telescope eyepieces and other telescope accessories; when using plastic boxes; please keep it clean and hygienic to avoid stained filters \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eSVBONY\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e125 Inches\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eUltraviolet\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eWater Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e32L x 32W millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e31.75 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-upc\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eUPC\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e609378744266\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_packs\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of Packs\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"1.25in","offer_id":54424674271565,"sku":null,"price":16.99,"currency_code":"GBP","in_stock":true},{"title":"2in","offer_id":54424674304333,"sku":null,"price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/61dgoqfXeQL._AC_SL1500.jpg?v=1785360532"},{"product_id":"svbony-sv220-telescope-filter-h-alpha-oiii-7nm-dual-band-1-25-filter-urban-emission-nebula-imaging-85-transmission-rate-with-od5-h-alpha-656nm-and-oiii-500nm-wavelengths","title":"Svbony SV220 Telescope Filter, H-Alpha \u0026 OIII, 7nm Dual-Band 1.25\" Filter | Urban Emission Nebula Imaging, 85% Transmission Rate with OD5, H-Alpha (656nm) and OIII (500nm) Wavelengths","description":"\u003cdiv\u003e\u003cdiv lang=\"en_GB\"\u003e\n \u003cdiv class=\"aplus-v2 desktop celwidget\" cel_widget_id=\"aplus\"\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section {\n width: 50%;\n vertical-align: middle;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-topic {\n padding-bottom: 10px;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-description {\n line-height: 1.6em;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-image-section {\n vertical-align: middle;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-text-section-left,\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-text-section-right {\n padding: 0 40px;\n}\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-v2 .premium-aplus-module-13 .aplus-carousel-container {\n position: relative;\n }\n\n .aplus-v2 .premium-aplus-module-13 .aplus-carousel-element {\n position: relative;\n width: 100%;\n }\n\n .aplus-v2 .premium-aplus-module-13 .aplus-card-link-button {\n text-align: center;\n padding-top: 20px;\n }\n\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background h1,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background h5,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ol,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ul,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ol .a-list-item,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ul .a-list-item {\n color: #fff;\n }\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-2 .premium-background-wrapper {\n position: relative;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper {\n position: absolute;\n width: 50%;\n height: 100%;\n top: 0;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right {\n left: 50%;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right {\n left: auto;\n right: 50%;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.secondary-color {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background {\n padding: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-topic {\n padding-bottom: 10px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-description {\n line-height: 1.5em;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.white-background {\n background: rgba(255,255,255,0.5);\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background {\n background: rgba(0,0,0,0.5);\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h1,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h5,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol .a-list-item,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul .a-list-item {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-content-container {\n display: table;\n height: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container {\n padding-left: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container {\n\tpadding-left: 0px;\n\tpadding-right: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container {\n padding-right: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container {\n padding-right: 0px;\n padding-left: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-content-column {\n display: table-cell;\n vertical-align: middle;\n}\n\n\n\u003c\/style\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\nP.now('premium-module-5-comparison-table-scroller').execute('init-premium-module-5-comparison-table', function(init){\n if (init) {\n return;\n }\n P.register('premium-module-5-comparison-table-scroller', function(){\n return function() {\n P.when('jQuery', 'a-popover', 'A', 'ready').execute('premium-5-comparison-table-scroller', function($, popover, A) {\n function initCompTable(module) {\n \/**\n * Premium comparison table: popover trigger module\n *\/\n var comparisonName = $(module).data('comparison-name');\n (function() {\n var $additionalInfo = $('.aplus-v2 .aplus-popover-trigger');\n $additionalInfo.each(function(i, trigger) {\n return popover.create(trigger, $(trigger).data());\n });\n $additionalInfo.hover(\n function() {\n $(this).focus();\n }\n );\n })();\n \/**\n * Premium comparison table: adjust column width module\n *\/\n (function() {\n var VISIBLE_COLUMNS = 4.2; \/* How many visible columns on load *\/\n var MIN_WIDTH = 230;\n var getWidth = function() {\n return $(this).outerWidth();\n }\n \/* cache selectors *\/\n var\n $container = $('.aplus-v2 .comparison-table #'+comparisonName),\n $header = $('.aplus-v2 .comparison-table #'+comparisonName+' td.attribute'),\n $slider = $('.aplus-v2 .comparison-table #'+comparisonName+' .table-slider'),\n $columns = $('.aplus-v2 .comparison-table #'+comparisonName+' .aplus-data-column'),\n $activeColumn = $('.aplus-v2 .comparison-table #'+comparisonName+' .aplus-data-column.active.active-item');\n\n \/* Formula for determining desired column width *\/\n\n var calculatedColumnWidth = Math.floor(\n ($container.innerWidth() - $header.innerWidth()) \/ VISIBLE_COLUMNS\n );\n\n var childWidths = $activeColumn.map(getWidth).get();\n var maxChildWidth = Math.max(MIN_WIDTH, Math.max.apply(Math, childWidths));\n var minColumnWidth = $columns.innerWidth();\n\n \/* set the min-width of each column to the calulated width or minWidth *\/\n $columns.css(\n 'min-width',\n Math.max(MIN_WIDTH, (calculatedColumnWidth \u003c minColumnWidth\n ? calculatedColumnWidth\n : minColumnWidth))\n );\n $activeColumn.css('width', maxChildWidth);\n\n \/* show the component *\/\n $container.removeClass('loading');\n })();\n\n \/**\n * Premium comparison table: sticky attribute \u0026 column\n *\/\n\n (function() {\n \/* cache selectors *\/\n const comparisonTable = document.querySelector('.aplus-v2 .comparison-table #'+comparisonName);\n const header = comparisonTable.querySelector('td.attribute');\n const fixedColumn = comparisonTable.querySelector('td.active');\n\n const attributeColumnObserver = new ResizeObserver((entries) =\u003e {\n for (let entry of entries) {\n const bounds = entry.target.getBoundingClientRect().width;\n const activeCellWidth = window.getComputedStyle(fixedColumn).left;\n if (bounds + \"px\" !== activeCellWidth) {\n const activeCells = document.querySelectorAll('.aplus-data-column.active');\n activeCells.forEach(cell =\u003e cell.style.left = bounds + \"px\");\n\n }\n }\n\n })\n\n attributeColumnObserver.observe(header)\n })();\n\n \/**\n * Premium comparison table: top scroll bar\n *\/\n (function() {\n \/* cache selectors *\/\n var\n $header = $('.aplus-v2 .comparison-table #'+comparisonName+' td.attribute'),\n $fixedColumn = $('.aplus-v2 .comparison-table #'+comparisonName+' td.active'),\n $scrollWrapperTop = $('.aplus-v2 .comparison-table #'+comparisonName+' .scroll-wrapper-top'),\n $scrollWrapperBottom = $('.aplus-v2 .comparison-table #'+comparisonName+' .scroll-wrapper-bottom'),\n $scrollWidth = $('.aplus-v2 .comparison-table #'+comparisonName+' .scroll-width'),\n $scrollBar = $('.aplus-v2 .comparison-table #'+comparisonName+' .scroll-bar');\n \/* confirm fixed column exists and can add width to the total width of the scroll bar *\/\n var fixedColumnWidth = $fixedColumn.innerWidth();\n if ( fixedColumnWidth === null ) {\n fixedColumnWidth = 0;\n }\n \/* set width of scrollBar *\/\n $scrollBar.css('width', $scrollWidth.innerWidth() + fixedColumnWidth + $header.innerWidth());\n \/* connect scrolls together *\/\n $scrollWrapperTop.scroll(function() {\n $scrollWrapperBottom.scrollLeft($scrollWrapperTop.scrollLeft());\n });\n $scrollWrapperBottom.scroll(function() {\n $scrollWrapperTop.scrollLeft($scrollWrapperBottom.scrollLeft());\n });\n })();\n }\n\n $('.aplus-v2 .premium-aplus-module-5 .table-container').each(function(index, module) {\n initCompTable(module);\n });\n });\n }\n });\n});\n}));\u003c\/script\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium-module 5: Comparision table - scroller\n *\/\n\n.aplus-v2 .premium-aplus-module-5 h1 {\n padding-bottom: 30px;\n}\n\n\/* position column-headers relative to this table *\/\n.aplus-v2 .premium-aplus-module-5 .table-container {\n position: relative;\n opacity: 1;\n}\n\n.aplus-v2 .premium-aplus-module-5 .table-container.loading {\n opacity: 0;\n}\n\n.aplus-v2 .premium-aplus-module-5 .table-slider {\n overflow-x: scroll;\n overflow-y: visible;\n width: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-5 td.attribute {\n min-width: 300px;\n top: auto;\n left: 0;\n z-index: 100;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-5 td.attribute {\n right: 0px;\n left: auto;\n}\n\n.aplus-v2 .premium-aplus-module-5 td.active-item,\n.aplus-v2 .premium-aplus-module-5 th.active-item {\n top: auto;\n left: 300px;\n z-index: 100;\n}\n\nhtml[dir=\"rtl\"] .premium-aplus-module-5 td.active-item,\nhtml[dir=\"rtl\"] .premium-aplus-module-5 th.active-item {\n left: auto;\n right: 300px;\n}\n\n.aplus-v2 .premium-aplus-module-5 .attribute,\n.aplus-v2 .premium-aplus-module-5 .active-item{\n position: sticky;\n}\n\n.aplus-v2 .premium-aplus-module-5 table.a-bordered td,\n.aplus-v2 .premium-aplus-module-5 table.a-bordered th {\n background-color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-5 table.a-bordered td.attribute .aplus-popover-trigger::after {\n content: \"?\";\n display: inline-block;\n font-size: 12px;\n position: relative;\n bottom: 5px;\n}\n\n.aplus-v2 .premium-aplus-module-5 .product-title {\n font-size: 15px;\n padding: 10px 0;\n}\n\n.aplus-v2 .premium-aplus-module-5 .scroll-width {\n overflow-x: scroll;\n overflow-y: visible;\n}\n\n\n.aplus-v2 .premium-aplus-module-5 td.attribute.empty {\n height: 300px;\n}\n\n.aplus-v2 .premium-aplus-module-5 .header-img {\n padding-top: 10px;\n}\n\n\/* Override default AUI .a-bordered table borders *\/\n.aplus-v2 .premium-aplus-module-5 table.a-bordered {\n border-width: 0;\n border-color: #eaeaea;\n border-style: solid;\n}\n\n\/* Size the top scroller *\/\n.aplus-v2 .premium-aplus-module-5 .scroll-wrapper-top {\n width: 100%;\n height: 20px;\n overflow-x: scroll;\n overflow-y: visible;\n}\n\n.aplus-v2 .premium-aplus-module-5 .scroll-bar {\n height: 1px;\n}\n\n.aplus-v2 .premium-aplus-module-5 .add-to-cart {\n line-height: 1rem;\n font-weight: normal;\n}\n\n.aplus-v2 .premium-aplus-module-5 .review {\n font-size: 14px;\n}\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium modules global styles\n *\/\n.aplus-v2.desktop {\n max-width: 1464px;\n min-width: 800px;\n margin-left: auto;\n margin-right: auto;\n word-wrap: break-word;\n overflow-wrap: break-word;\n word-break: break-word;\n}\n\/* Undo this for tech-specs because it breaks table layout *\/\n.aplus-v2.desktop .premium-aplus .aplus-tech-spec-table { word-break: initial; }\n\n.aplus-v2 .premium-aplus,\n.aplus-v2 .premium-aplus .aplus-h1,\n.aplus-v2 .premium-aplus .aplus-h2,\n.aplus-v2 .premium-aplus .aplus-p1,\n.aplus-v2 .premium-aplus .aplus-p2,\n.aplus-v2 .premium-aplus .aplus-p3,\n.aplus-v2 .premium-aplus .aplus-accent1,\n.aplus-v2 .premium-aplus .aplus-accent2\n{ font-family: Arial, sans-serif; }\n\n.aplus-v2 .premium-aplus,\n.aplus-v2 .premium-aplus .aplus-h1,\n.aplus-v2 .premium-aplus .aplus-h2,\n.aplus-v2 .premium-aplus .aplus-p1,\n.aplus-v2 .premium-aplus .aplus-p2,\n.aplus-v2 .premium-aplus .aplus-p3,\n.aplus-v2 .premium-aplus .aplus-accent1,\n.aplus-v2 .premium-aplus .aplus-accent2\n{ font-family: inherit; }\n\n\/* type *\/\n.aplus-v2 .premium-aplus .aplus-h1 { font-size: 32px; line-height: 1.2em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-h2 { font-size: 26px; line-height: 1.25em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-h3 { font-size: 18px; line-height: 1.25em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-p1 { font-size: 20px; line-height: 1.3em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-p2 { font-size: 16px; line-height: 1.4em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-p3 { font-size: 14px; line-height: 1.4em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-accent1 { font-size: 16px; line-height: 1.4em; font-weight: 600; }\n.aplus-v2 .premium-aplus .aplus-accent2 { font-size: 14px; line-height: 1.4em; font-weight: 600; }\n\n\/* spacing *\/\n.aplus-v2 .aplus-container-1 { padding: 40px; }\n.aplus-v2 .aplus-container-1-2 { padding: 40px 80px; }\n.aplus-v2 .aplus-container-2 { padding: 80px; }\n.aplus-v2 .aplus-container-3 { padding: 40px 0; }\n\n\/* Display *\/\n.aplus-v2 .premium-aplus .aplus-display-table { display: table; }\n.aplus-v2 .premium-aplus .aplus-display-table-cell { display: table-cell; }\n.aplus-v2 .premium-aplus .aplus-display-inline-block { display: inline-block; }\n\n\/* Aplus display table with min-width 1000px and fill remaining space inside parent *\/\n.aplus-v2.desktop .premium-aplus .aplus-display-table-width { min-width: 1000px; width: 100% }\n\n\/**\n* Padding and margin for element should be 10, 20, 40, or 80 px. Considering mini 10, small 20, medium 40, large 80.\n*\/\n\n\u003c\/style\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.now('aplus-module-tech-specs').execute('init-premium-module-tech-specs', function(init) {\n if (init) {\n return;\n }\n P.register('aplus-module-tech-specs', function() {\n function showTablesFallback(tables) {\n \/\/ unsuccessful toggling \"hide\" parent class, fallback to toggling table css directly\n if (tables \u0026\u0026 typeof tables.css === 'function') {\n tables.css('visibility','visible');\n }\n }\n function showTables(tables, hideLoadingCssClassName) {\n if (tables \u0026\u0026 typeof tables.closest === 'function') {\n var hideTableContainers = tables.closest('.' + hideLoadingCssClassName);\n if (hideTableContainers.length \u0026\u0026 typeof hideTableContainers.removeClass === 'function') {\n hideTableContainers.removeClass(hideLoadingCssClassName);\n return; \/\/ do not go to fallback\n }\n }\n showTablesFallback(tables);\n }\n function resizeSpecTables($, tables) {\n var tableHeights = [];\n tables.each(function(i, table) {\n tableHeights.push($(table).height());\n });\n var maxHeight = Math.max.apply(undefined, tableHeights);\n tables.height(maxHeight);\n }\n return function(moduleId, tableCssClassName, hideLoadingCssClassName) {\n P.when('A', 'ready').execute('premium-resize-tech-spec-tables', function(A) {\n var $ = A.$;\n var targetClassName = '.' + moduleId + ' .' + tableCssClassName;\n var tables = $(targetClassName);\n try {\n resizeSpecTables($, tables);\n showTables(tables, hideLoadingCssClassName);\n } catch (e) {\n \/\/ in case resizeSpecTables throws, try to show tables or all hides\n if (tables \u0026\u0026 tables.length) {\n showTablesFallback(tables)\n } else {\n \/\/ final attempt, show all hidden tables\n var hideTableContainers = $('.' + (hideLoadingCssClassName || 'aplus-tech-spec-hide-loading'));\n hideTableContainers.removeClass(hideLoadingCssClassName);\n }\n }\n });\n }\n });\n });\n}));\u003c\/script\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-tech-spec-hide-loading {\n visibility: hidden;\n }\n .aplus-tech-spec-hide-loading:only-child {\n visibility: visible !important;\n }\n\u003c\/style\u003e\n \u003cnoscript\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-tech-spec-hide-loading {\n visibility: visible !important;\n }\n \u003c\/style\u003e\n \u003c\/noscript\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium-module 13: Carousel\n *\/\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-description-wrapper {\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-description {\n display: table;\n width: 50%;\n height: 100%;\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-table-cell {\n display: table-cell;\n vertical-align: middle;\n text-align: left;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-13 .aplus-card-table-cell {\n text-align: right;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-text-background {\n background: rgba(0, 0, 0, 0.6);\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-body {\n padding: 20px 40px 0 0;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-13 .aplus-card-body {\n padding: 20px 0 0 40px;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-pagination-wrapper {\n position: absolute;\n top: 92%;\n width: 100%;\n}\n\n\u003c\/style\u003e\n \u003cdiv class=\"aplus-content-wrapper\"\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-2-fullbackground-image aplus-premium\" cel_widget_id=\"aplus-premium-module-2-fullbackground-image\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-2\"\u003e\n \u003ch1 class=\"a-text-center aplus-container-3 aplus-h1 a-text-bold\"\u003eSvbony SV220 1.25\" Dual Narrowband H-Alpha OIII Filter for CMOS Cameras\u003c\/h1\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-background-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none background-image\"\u003e\n \u003cimg alt=\"SV220 Dual-Band 1.25 inches telescope filter. Product image shows the filter with a night sky and telescope in the background.\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/252fc734-d0b1-46c9-9a38-5e03633906cf.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/252fc734-d0b1-46c9-9a38-5e03633906cf.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"SV220 Dual-Band 1.25 inches telescope filter. Product image shows the filter with a night sky and telescope in the background.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/252fc734-d0b1-46c9-9a38-5e03633906cf.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\n \u003cp class=\"aplus-description aplus-container-3 aplus-p1\"\u003eThe filter is suitable for those astronomers who are already imaging using color cameras and don't want to transition to a monochrome camera set. Use the SV220 Dual Band Filter to help you view clearer deep sky images.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-2-fullbackground-image aplus-premium\" cel_widget_id=\"aplus-premium-module-2-fullbackground-image\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-background-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none background-image\"\u003e\n \u003cimg alt=\"Duo-Band OSC Filter lens for astrophotography, shown against starry sky background. Demonstrates light pollution reduction for celestial imaging.\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/73d6e3c1-6559-40f0-94d3-33f9e5c498a1.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/73d6e3c1-6559-40f0-94d3-33f9e5c498a1.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"Duo-Band OSC Filter lens for astrophotography, shown against starry sky background. Demonstrates light pollution reduction for celestial imaging.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/73d6e3c1-6559-40f0-94d3-33f9e5c498a1.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\n \u003cp class=\"aplus-description aplus-container-3 aplus-p1\"\u003eSV220 telescope filter can help us to dealing with light pollution that is becoming more and more prevalent\u003c\/p\u003e\n \u003cp class=\"aplus-description aplus-container-3 aplus-p1\"\u003eThe higher the OD, the cleaner the filter cut-off\u003c\/p\u003e\n \u003cp class=\"aplus-description aplus-container-3 aplus-p1\"\u003eDesigned to sharply cut off inference of artificial light\u003c\/p\u003e\n \u003cp class=\"aplus-description aplus-container-3 aplus-p1\"\u003eAbility to Photograph in moonlit conditions\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-13-carousel aplus-premium\" cel_widget_id=\"aplus-premium-module-13-carousel\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-13\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-carousel-container\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-2-id\" data-a-carousel-options='{\"peek_percentage\":0,\"minimum_gutter_width\":0,\"show_partial_next\":false,\"name\":\"premium-aplus-13-carousel-2\"}' aria-label=\"Featured content carousel\" aria-roledescription=\"carousel\" data-a-display-strategy=\"single\" data-a-transition-strategy=\"slideCircular\" role=\"region\" class=\"a-begin a-carousel-container a-carousel-static a-carousel-display-single a-carousel-transition-slideCircular\"\u003e\n \u003cinput autocomplete=\"on\" type=\"hidden\" class=\"a-carousel-firstvisibleitem\"\u003e\n \u003cdiv class=\"a-row a-carousel-controls a-carousel-row a-carousel-has-buttons a-carousel-overlay-buttons a-carousel-rounded-buttons\"\u003e\n \u003cdiv class=\"a-carousel-row-inner\"\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-left\"\u003e\n \u003ca class=\"a-carousel-goto-prevpage\" role=\"button\" href=\"#\"\u003e\u003ci class=\"a-icon a-icon-previous-rounded\"\u003e\u003cspan class=\"a-icon-alt\"\u003ePrevious page\u003c\/span\u003e\u003c\/i\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-center\"\u003e\n \u003cdiv class=\"a-carousel-viewport\" aria-roledescription=\"slide\"\u003e\n \u003col class=\"a-carousel\" role=\"list\"\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"3\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-2-slide-0\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"Circular camera lens filter measuring 1.25 inches in diameter with M28.5*0.6 specifications, shown from two angles against dark background.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/52d29824-0779-4082-8af9-da9bc4f202fe.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-description-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-description aplus-container-1-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-table-cell\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-text-background aplus-container-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-title\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-body\"\u003e\n \u003cp class=\"aplus-p3\"\u003e1.25-inch Dual Band Filter Size\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"3\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-2-slide-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"Astrophotography composite: circular camera filter on left, followed by three space images showing nebulae and celestial objects in vibrant colors.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/3e0f8dbf-c654-457c-8a39-90b062f11738.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-description-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-description aplus-container-1-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-table-cell\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-text-background aplus-container-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-title\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-body\"\u003e\n \u003cp class=\"aplus-p3\"\u003eContrast and visibility of deep sky objects such as emission nebulae is improved. Design for the high light polluted location like city\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"3\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-2-slide-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"Installation guide diagram for a camera or lens, showing components laid out horizontally. Includes main unit, adapters, and fastener, with text labels above each part.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6f9b4298-8648-4522-8cb3-b426837f12be.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-description-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-description aplus-container-1-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-table-cell\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-text-background aplus-container-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-title\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-body\"\u003e\n \u003cp class=\"aplus-p3\"\u003einstall the filter as the guide\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-right\"\u003e\n \u003ca class=\"a-carousel-goto-nextpage\" role=\"button\" href=\"#\"\u003e\u003ci class=\"a-icon a-icon-next-rounded\"\u003e\u003cspan class=\"a-icon-alt\"\u003eNext page\u003c\/span\u003e\u003c\/i\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cspan class=\"a-end aok-hidden\"\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-pagination-wrapper\"\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-mantle.aplus-module .aplus-pagination-dots {\n margin: 0;\n}\n\n.aplus-mantle.aplus-module .aplus-pagination-dot {\n display: inline-block;\n list-style: none;\n}\n\n.aplus-mantle.aplus-module .aplus-carousel-nav {\n text-align:center;\n}\n\n.aplus-mantle.aplus-module .carousel-slider-circle {\n display: inline-block;\n cursor: pointer;\n height: 15px;\n width: 15px;\n border: 1px solid #000;\n border-radius: 20px;\n background-color: #fff;\n margin-left: 5px;\n}\n\n.aplus-mantle.aplus-module .carousel-slider-circle.aplus-carousel-active {\n background-color: #DE7921;\n}\n\n.aplus-mantle.aplus-module .aplus-pagination-dot--display-none {\n display: none;\n}\n\n\u003c\/style\u003e\n \u003cscript\u003e\n\nP.now(\"premium-aplus-13-carousel-2\").execute(\"init-pagination-carousel\", function(init) {\n if (init) {\n return;\n }\n P.register(\"premium-aplus-13-carousel-2\", function() {\n return function() {\n P.when(\"A\", \"jQuery\", \"a-carousel-framework\", \"ready\").execute(\"paginate-carousel\", function (A, $, framework) {\n const ENTER_KEY_CODE = 13;\n const ESCAPE_KEY_CODE = 27;\n const LEFT_ARROW_KEY = 37;\n const RIGHT_ARROW_KEY = 39;\n const HOME_KEY = 36;\n const END_KEY = 35;\n\n var moduleId = \"2\";\n var carouselName = \"premium-aplus-13-carousel-2\";\n var paginationAction = \"aplus-pagination-dot-action-\" + moduleId + \"-\" + carouselName;\n var paginationGroup = \"#aplus-pagination-group-\" + moduleId + \"-\" + carouselName;\n\n \/* If the carousel goes to a new page *\/\n A.on(\"a:carousel:\"+carouselName+\":change:pageNumber\", function (data) {\n A.$(paginationGroup+\" .carousel-slider-circle\").removeClass(\"aplus-carousel-active\").attr('aria-selected', 'false').attr('tabindex', -1)\n .eq(data.newValue - 1).addClass(\"aplus-carousel-active\").attr('aria-selected', 'true').attr('tabindex', 0);\n });\n\n function syncPaginationDotsWithCarouselPages(numPages) {\n const parentElement = document.querySelector(paginationGroup);\n if (parentElement \u0026\u0026 parentElement.children) {\n const children = parentElement.children;\n for (let i = 0; i \u003c children.length; i++) {\n if (i \u003e= numPages) {\n \/\/ If number of dots \u003e num of pages, we should hide other dots\n children[i].classList.add('aplus-pagination-dot--display-none');\n } else if (children[i].classList.contains('aplus-pagination-dot--display-none')) {\n \/\/ Reset display of dots if it was hidden before\n children[i].classList.remove('aplus-pagination-dot--display-none');\n }\n }\n }\n }\n\n framework.onInit(carouselName, function (carousel) {\n try {\n var totalPages = carousel.getAttr('totalPages');\n syncPaginationDotsWithCarouselPages(totalPages);\n \/* Resize event handler to re-calculate the pagination dots count based on orientation *\/\n window.addEventListener('resize', function() {\n carousel.resize();\n totalPages = carousel.getAttr('totalPages');\n syncPaginationDotsWithCarouselPages(totalPages);\n });\n\n A.declarative(paginationAction, 'click keydown', function(event){\n var isClick = event.type === 'click';\n var isKeydown = event.type === 'keydown';\n var isEnter = isKeydown \u0026\u0026 event.$event.keyCode === ENTER_KEY_CODE;\n var isEsc = isKeydown \u0026\u0026 event.$event.keyCode === ESCAPE_KEY_CODE;\n var isLeftArrow = isKeydown \u0026\u0026 event.$event.keyCode === LEFT_ARROW_KEY;\n var isRightArrow = isKeydown \u0026\u0026 event.$event.keyCode === RIGHT_ARROW_KEY;\n var isHome = isKeydown \u0026\u0026 event.$event.keyCode === HOME_KEY;\n var isEnd = isKeydown \u0026\u0026 event.$event.keyCode === END_KEY;\n\n if (isClick || isEnter) {\n var data = event.data;\n carousel.gotoPage(data.page);\n } else if (isEsc) {\n event.$target.blur();\n } else if (isLeftArrow || isRightArrow || isHome || isEnd) {\n event.$event.preventDefault();\n const dots = A.$(paginationGroup + \" .carousel-slider-circle\");\n const currentIndex = dots.index(event.$target);\n let nextIndex;\n\n if (isLeftArrow) {\n nextIndex = currentIndex \u003e 0 ? currentIndex - 1 : dots.length - 1;\n } else if (isRightArrow) {\n nextIndex = currentIndex \u003c dots.length - 1 ? currentIndex + 1 : 0;\n } else if (isHome) {\n nextIndex = 0;\n } else if (isEnd) {\n nextIndex = dots.length - 1;\n }\n\n dots.eq(nextIndex).focus();\n carousel.gotoPage(nextIndex + 1);\n }\n });\n } catch (e) {\n P.log('Failed to init ' + carouselName + '. Error: ' + e.message, 'FATAL', 'AplusModuleResources');\n }\n });\n });\n }\n });\n});\n\u003c\/script\u003e\n \u003cdiv class=\"aplus-mantle aplus-module\"\u003e\n \u003cdiv class=\"aplus-carousel-nav\"\u003e\n \u003cul id=\"aplus-pagination-group-2-premium-aplus-13-carousel-2\" class=\"aplus-pagination-dots\" aria-label=\"tablist-section\" role=\"tablist\"\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block aplus-carousel-active\" aria-selected=\"true\" data-action=\"aplus-pagination-dot-action-2-premium-aplus-13-carousel-2\" data-aplus-pagination-dot-action-2-premium-aplus-13-carousel-2='{\"page\": 1}' aria-label=\"slide-1\" aria-controls=\"premium-aplus-13-carousel-2-slide-0\" tabindex=\"0\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-2-premium-aplus-13-carousel-2\" data-aplus-pagination-dot-action-2-premium-aplus-13-carousel-2='{\"page\": 2}' aria-label=\"slide-2\" aria-controls=\"premium-aplus-13-carousel-2-slide-1\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-2-premium-aplus-13-carousel-2\" data-aplus-pagination-dot-action-2-premium-aplus-13-carousel-2='{\"page\": 3}' aria-label=\"slide-3\" aria-controls=\"premium-aplus-13-carousel-2-slide-2\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when(\"premium-aplus-13-carousel-2\").execute('invoke-premium-13-carousel-desktop', function(init){init();});\n}));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-1-image-text aplus-premium\" cel_widget_id=\"aplus-premium-module-1-image-text\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-1 aplus-container-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-display-table\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-text-section-left\"\u003e\n \u003ch3 class=\"aplus-h1 aplus-module-1-heading a-text-bold\"\u003eBlock urban light pollution\u003c\/h3\u003e\n \u003cp class=\"aplus-p2 aplus-module-1-description\"\u003eEnhance the light at H-Alpha (656nm) and OIII (500nm) wavelength. With a bandwidth of ±3.5nm centred on the 656nm and 500nm wavelength of Hα and OIII, for a total of 7nm. Effectively passes Hα and OIII light, resulting in clearer images. Suitable for imaging emission nebulae (not for imaging reflection nebula)\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-image-section\"\u003e\n \u003cimg alt=\"Astronomical filter with wavelength specifications for H-alpha 656.3nm \u0026amp;amp; OIII 500.7nm, showing filter unit and corresponding spectral graph.\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7907774a-3834-47c1-ba50-7c65767b75af.__CR0,0,800,600_PT0_SX800_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7907774a-3834-47c1-ba50-7c65767b75af.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"Astronomical filter with wavelength specifications for H-alpha 656.3nm \u0026amp;amp; OIII 500.7nm, showing filter unit and corresponding spectral graph.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7907774a-3834-47c1-ba50-7c65767b75af.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-5-comparison-table-scroller aplus-premium\" cel_widget_id=\"aplus-premium-module-5-comparison-table-scroller\"\u003e\n \u003cdiv class=\"premium-aplus premium-aplus-module-5 aplus-container-3 comparison-table\"\u003e\n \u003ch3 class=\"a-text-center aplus-h1 a-text-bold\"\u003eSvbony Product\u003c\/h3\u003e\n \u003cdiv id=\"comparison-table-container-4\" data-comparison-name=\"comparison-table-container-4\" class=\"a-section a-spacing-none table-container loading\"\u003e\n \u003cdiv class=\"table-slider scroll-wrapper-bottom\"\u003e\n \u003ctable class=\"a-bordered a-horizontal-stripes scroll-width\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute empty\"\u003e\u003c\/td\u003e\n \u003cth class=\"aplus-data-column top-header active active-item\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"Telescope Color Cameras\" href=\"\/dp\/B0BJ6XKBDB?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4ef3f36b-f9fd-42cc-8cd9-daf147b31d3a.__CR0,0,200,225_PT0_SX200_V1___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eTelescope Color Cameras\u003c\/p\u003e \u003c\/a\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", false)\n \u003c\/script\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-button-base\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ca href=\"\/dp\/B0BJ6XKBDB?ref=emc_p_m_5_i_atc\" class=\"a-button-text\"\u003e Buying Options \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\" Telescope Filter Drawer\" href=\"\/dp\/B0CNW8HG27?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/06c8a88c-20bd-46f5-b0b4-6adf052ba530.__CR0,0,200,225_PT0_SX200_V1___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eTelescope Filter Drawer\u003c\/p\u003e \u003c\/a\u003e\n \u003cform method=\"post\" action=\"\/cart\/add-to-cart\/ref=emc_p_m_5_i_atc_c\"\u003e\n \u003c!-- sp:csrf --\u003e\n \u003cinput type=\"hidden\" name=\"anti-csrftoken-a2z\" value=\"hAPFGrE\/NloEkbbfQZwjex+MO73fOzx6hkgGwCNQL9EbAAAAAGpqaXc2YTA3ZWRlYi00M2Q0LTQyYjctOGI0NS1jMGE3YTFiY2QwNGQ=\"\u003e\u003c!-- sp:end-csrf --\u003e\n \u003cinput type=\"hidden\" name=\"items[0.base][asin]\" value=\"B0CNW8HG27\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][offerListingId]\" value=\"V3LdhvPtWQx1K5dPzlpUWSlqKy%2FPmgX4a4Y%2FHj%2FSolSwWz5ZyVt6PbVICb%2BRFLXc7QTKv0DQlzG%2FPiFUz5jqbzb0hAfEqp0QYndWhHJOq86VCKInxHPIcGvMip%2BV5xCjmq1saNFGeNfnOP4MZdDBw5W2gglla62rbalwVpVrFbQjLfPX7L%2BSB3MEcDdJRtHG\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][quantity]\" value=\"1\"\u003e \u003cinput type=\"hidden\" name=\"clientName\" value=\"Aplus_BuyableModules_DetailPage\"\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-spacing-small a-button-primary a-button-icon\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ci class=\"a-icon a-icon-cart\"\u003e\u003c\/i\u003e\u003cinput class=\"a-button-input\" type=\"submit\"\u003e\u003cspan class=\"a-button-text\" aria-hidden=\"true\"\u003e Add To Basket \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/form\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", true)\n \u003c\/script\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"Telescope Refractor OTA\" href=\"\/dp\/B086ZGHQCB?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1c75906b-c2aa-4614-bdc8-c8dd3dbb6da4.__CR0,0,200,225_PT0_SX200_V1___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eTelescope Refractor OTA\u003c\/p\u003e \u003c\/a\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", false)\n \u003c\/script\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-button-base\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ca href=\"\/dp\/B086ZGHQCB?ref=emc_p_m_5_i_atc\" class=\"a-button-text\"\u003e Buying Options \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"Svbony SV220 3 nm\" href=\"\/dp\/B0FNWJ4D9N?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/f193970d-b4dd-44af-9950-0841e4c9a582.__AC_SR200,225___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eSvbony SV220 3 nm\u003c\/p\u003e \u003c\/a\u003e\n \u003cform method=\"post\" action=\"\/cart\/add-to-cart\/ref=emc_p_m_5_i_atc_c\"\u003e\n \u003c!-- sp:csrf --\u003e\n \u003cinput type=\"hidden\" name=\"anti-csrftoken-a2z\" value=\"hAPFGrE\/NloEkbbfQZwjex+MO73fOzx6hkgGwCNQL9EbAAAAAGpqaXc2YTA3ZWRlYi00M2Q0LTQyYjctOGI0NS1jMGE3YTFiY2QwNGQ=\"\u003e\u003c!-- sp:end-csrf --\u003e\n \u003cinput type=\"hidden\" name=\"items[0.base][asin]\" value=\"B0FNWJ4D9N\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][offerListingId]\" value=\"4CenShlgNq53FPa8oYoGXm0nQysf8AN7gUuBdF12dEUQK4GBgh542yKFO%2F6vYQIsZLN4c9rxT9T9PIL%2B9Z36y0SpC5WyK%2BYLwwlk32MWvTtR1YLWxqFw666va5lyYpsOuzj%2B134GG8SUHRIIMIFg1sshpdMvX9e6Pu7ZSCPN%2FpFbRwt9KRXuD0llTIilNQvY\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][quantity]\" value=\"1\"\u003e \u003cinput type=\"hidden\" name=\"clientName\" value=\"Aplus_BuyableModules_DetailPage\"\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-spacing-small a-button-primary a-button-icon\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ci class=\"a-icon a-icon-cart\"\u003e\u003c\/i\u003e\u003cinput class=\"a-button-input\" type=\"submit\"\u003e\u003cspan class=\"a-button-text\" aria-hidden=\"true\"\u003e Add To Basket \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/form\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", true)\n \u003c\/script\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"Zoom Telescope Eyepiece\" href=\"\/dp\/B0BLTY9JBX?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/335c73db-f6c8-484c-8db0-b3f559093a16.__CR0,0,200,225_PT0_SX200_V1___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eZoom Telescope Eyepiece\u003c\/p\u003e \u003c\/a\u003e\n \u003cform method=\"post\" action=\"\/cart\/add-to-cart\/ref=emc_p_m_5_i_atc_c\"\u003e\n \u003c!-- sp:csrf --\u003e\n \u003cinput type=\"hidden\" name=\"anti-csrftoken-a2z\" value=\"hAPFGrE\/NloEkbbfQZwjex+MO73fOzx6hkgGwCNQL9EbAAAAAGpqaXc2YTA3ZWRlYi00M2Q0LTQyYjctOGI0NS1jMGE3YTFiY2QwNGQ=\"\u003e\u003c!-- sp:end-csrf --\u003e\n \u003cinput type=\"hidden\" name=\"items[0.base][asin]\" value=\"B0BLTY9JBX\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][offerListingId]\" value=\"qOWRuDxQYtF9bAArxj80lxD1NCY8GbopbJMxcbXp8HC6ThODyh2QftnUeOY63kSQPvH4aVQgAPKZhzvRQbEuhASVykYV%2Bzo4jWT5Y78cumVZa%2FLMNCX149D0g%2B9cUXkanQXWIz4YYVL4Ex9DWqbkAwtX40yvhdau%2F9USJYsgMNFQHkmtHNLS6sTZiMkP2HIW\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][quantity]\" value=\"1\"\u003e \u003cinput type=\"hidden\" name=\"clientName\" value=\"Aplus_BuyableModules_DetailPage\"\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-spacing-small a-button-primary a-button-icon\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ci class=\"a-icon a-icon-cart\"\u003e\u003c\/i\u003e\u003cinput class=\"a-button-input\" type=\"submit\"\u003e\u003cspan class=\"a-button-text\" aria-hidden=\"true\"\u003e Add To Basket \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/form\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", true)\n \u003c\/script\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"Multi-bandpass Filter\" href=\"\/dp\/B0DQ7LM85R?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/f59f3bd0-d6b1-4478-916a-babc29e17eb2.__CR0,0,200,225_PT0_SX200_V1___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eMulti-bandpass Filter\u003c\/p\u003e \u003c\/a\u003e\n \u003cform method=\"post\" action=\"\/cart\/add-to-cart\/ref=emc_p_m_5_i_atc_c\"\u003e\n \u003c!-- sp:csrf --\u003e\n \u003cinput type=\"hidden\" name=\"anti-csrftoken-a2z\" value=\"hAPFGrE\/NloEkbbfQZwjex+MO73fOzx6hkgGwCNQL9EbAAAAAGpqaXc2YTA3ZWRlYi00M2Q0LTQyYjctOGI0NS1jMGE3YTFiY2QwNGQ=\"\u003e\u003c!-- sp:end-csrf --\u003e\n \u003cinput type=\"hidden\" name=\"items[0.base][asin]\" value=\"B0DQ7LM85R\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][offerListingId]\" value=\"4CenShlgNq53FPa8oYoGXikFQXgN1yK8nCyqSZ2BP1qInSf9wgKBycu6ZDXXyiT2atfnuD5V3T0vj%2FdXWq0Taj4KrkmI9gZOeuGny0sXVn890EptFhPXpNKm%2BFN4Itx350QnbigM5p%2Bo5QhZ2lJMjKCya8wUnODp0Y64Y1vn969i93ae%2FTuiXHX1CSR1dFcG\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][quantity]\" value=\"1\"\u003e \u003cinput type=\"hidden\" name=\"clientName\" value=\"Aplus_BuyableModules_DetailPage\"\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-spacing-small a-button-primary a-button-icon\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ci class=\"a-icon a-icon-cart\"\u003e\u003c\/i\u003e\u003cinput class=\"a-button-input\" type=\"submit\"\u003e\u003cspan class=\"a-button-text\" aria-hidden=\"true\"\u003e Add To Basket \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/form\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", true)\n \u003c\/script\u003e\n\u003c\/th\u003e\n \u003cth class=\"aplus-data-column top-header\"\u003e\n\u003ca class=\"a-link-normal a-text-normal\" title=\"Zenith Dielectric Mirror\" href=\"\/dp\/B08QZ873PC?ref=emc_p_m_5_i_atc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/78ae3dc8-2956-4d7d-9106-95a15dcc2510.__CR0,0,200,225_PT0_SX200_V1___.jpg\"\u003e \n \u003cp class=\"product-title\"\u003eZenith Dielectric Mirror\u003c\/p\u003e \u003c\/a\u003e\n \u003cform method=\"post\" action=\"\/cart\/add-to-cart\/ref=emc_p_m_5_i_atc_c\"\u003e\n \u003c!-- sp:csrf --\u003e\n \u003cinput type=\"hidden\" name=\"anti-csrftoken-a2z\" value=\"hAPFGrE\/NloEkbbfQZwjex+MO73fOzx6hkgGwCNQL9EbAAAAAGpqaXc2YTA3ZWRlYi00M2Q0LTQyYjctOGI0NS1jMGE3YTFiY2QwNGQ=\"\u003e\u003c!-- sp:end-csrf --\u003e\n \u003cinput type=\"hidden\" name=\"items[0.base][asin]\" value=\"B08QZ873PC\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][offerListingId]\" value=\"mu2RqiMr3S55fKg1ZXH8a48ttEvQbK6j8ToSpyWiBV0FNGOOY329pSUhPoqXMN876pmt5nPa8K3%2BKrXjdcJs2K7%2FTR2bRwaBTxqI86HTTc6VEnzIbBOdoem5jRsPXqyBJ4HHPunSGGWyWdAOtltIOPYrbFefgDzHqm1xx5gqzzQL3Zct4u6ZsPa9QdShTCNA\"\u003e \u003cinput type=\"hidden\" name=\"items[0.base][quantity]\" value=\"1\"\u003e \u003cinput type=\"hidden\" name=\"clientName\" value=\"Aplus_BuyableModules_DetailPage\"\u003e\n \u003cdiv class=\"add-to-cart\"\u003e\n \u003cspan class=\"a-button a-spacing-small a-button-primary a-button-icon\"\u003e\u003cspan class=\"a-button-inner\"\u003e\u003ci class=\"a-icon a-icon-cart\"\u003e\u003c\/i\u003e\u003cinput class=\"a-button-input\" type=\"submit\"\u003e\u003cspan class=\"a-button-text\" aria-hidden=\"true\"\u003e Add To Basket \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/form\u003e\n \u003cscript type=\"application\/javascript\"\u003e\n logShoppableMetrics(\"premium-module-5-comparison-table-scroller\", true)\n \u003c\/script\u003e\n\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Customer Reviews \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.3 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e75\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.5 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e230\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.4 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e136\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.4 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e7\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.6 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e80\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.9 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e34\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\n \u003cstyle\u003e\n .aplus-v2 .aplus-review-right-padding {\n padding-right: 0.1rem;\n }\n\u003c\/style\u003e\n \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"a-size-base\"\u003e\n \u003ci class=\"a-icon a-icon-star-small a-star-small-4-5 a-spacing-none\"\u003e\u003cspan class=\"a-icon-alt\"\u003e4.5 out of 5 stars\u003c\/span\u003e\u003c\/i\u003e \u003cspan class=\"a-size-mini a-color-base\"\u003e270\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Price \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e — \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e \u003cspan class=\"a-price\" data-a-size=\"medium_plus\" data-a-color=\"base\"\u003e\u003cspan class=\"a-offscreen\"\u003e£55.99\u003c\/span\u003e\u003cspan aria-hidden=\"true\"\u003e\u003cspan class=\"a-price-symbol\"\u003e£\u003c\/span\u003e\u003cspan class=\"a-price-whole\"\u003e55\u003cspan class=\"a-price-decimal\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-price-fraction\"\u003e99\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e — \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e \u003cspan class=\"a-price\" data-a-size=\"medium_plus\" data-a-color=\"base\"\u003e\u003cspan class=\"a-offscreen\"\u003e£129.99\u003c\/span\u003e\u003cspan aria-hidden=\"true\"\u003e\u003cspan class=\"a-price-symbol\"\u003e£\u003c\/span\u003e\u003cspan class=\"a-price-whole\"\u003e129\u003cspan class=\"a-price-decimal\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-price-fraction\"\u003e99\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e \u003cspan class=\"a-price\" data-a-size=\"medium_plus\" data-a-color=\"base\"\u003e\u003cspan class=\"a-offscreen\"\u003e£129.99\u003c\/span\u003e\u003cspan aria-hidden=\"true\"\u003e\u003cspan class=\"a-price-symbol\"\u003e£\u003c\/span\u003e\u003cspan class=\"a-price-whole\"\u003e129\u003cspan class=\"a-price-decimal\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-price-fraction\"\u003e99\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e \u003cspan class=\"a-price\" data-a-size=\"medium_plus\" data-a-color=\"base\"\u003e\u003cspan class=\"a-offscreen\"\u003e£139.99\u003c\/span\u003e\u003cspan aria-hidden=\"true\"\u003e\u003cspan class=\"a-price-symbol\"\u003e£\u003c\/span\u003e\u003cspan class=\"a-price-whole\"\u003e139\u003cspan class=\"a-price-decimal\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-price-fraction\"\u003e99\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e \u003cspan class=\"a-price\" data-a-size=\"medium_plus\" data-a-color=\"base\"\u003e\u003cspan class=\"a-offscreen\"\u003e£54.99\u003c\/span\u003e\u003cspan aria-hidden=\"true\"\u003e\u003cspan class=\"a-price-symbol\"\u003e£\u003c\/span\u003e\u003cspan class=\"a-price-whole\"\u003e54\u003cspan class=\"a-price-decimal\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-price-fraction\"\u003e99\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Model \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e SV705C \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e SV226 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e SV503 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e SV220 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e SV215 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e SV260 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e SV188P \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Feature \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e IMX585 color CMOS \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e M48x0.75\/M28.5x0.6(female) \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 80ED F7 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 3nm \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 3-8mm focal length \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e SV260 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Dielectric coatings \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Feature \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e ST4 guiding por \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Lock screw \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Dual-speed rack \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e average OD5 cuttoff tech \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Constant 56° AFOV \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e SV260 \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 99% reflectivity \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Feature \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e Back illumination structure \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e M42-M48 adapter \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Low dispersion \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 85%+ transmission rate \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e 10mm eye relief \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Emission Reflection Nebula \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Brass pressure ring \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"attribute a-text-bold\"\u003e\n \u003cdiv class=\"comparison-metric-name \" data-inline-content=\"\" data-position=\"triggerRight\"\u003e\n \u003cspan class=\"a-text-bold\"\u003e Application \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/td\u003e\n \u003ctd class=\"aplus-data-column active active-item\"\u003e\u003cspan class=\"description\"\u003e Deep Sky Photography \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Deep Sky Photography Visual \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Deep Sky Photography Visual \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Deep Sky Photography Visual \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Astronomical Observation \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e StarField Photography \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"aplus-data-column\"\u003e\u003cspan class=\"description\"\u003e Planetary Deep Sky Visual \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when('premium-module-5-comparison-table-scroller', 'ready').execute('invoke-premium-5-comparison-table', function(init){ init() });\n}));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-16-tech-specs aplus-premium\" cel_widget_id=\"aplus-premium-module-16-tech-specs\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-index-5 premium-aplus premium-aplus-module-16 aplus-container-3\"\u003e\n \u003ch3 class=\"a-size-extra-large a-spacing-base a-text-center\"\u003eSpecification\u003c\/h3\u003e\n \u003cdiv class=\"a-row\"\u003e\n \u003cdiv class=\"a-column a-span12 aplus-tech-spec-hide-loading\"\u003e\n \u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Size \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 1.25 inches \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Lens Ring Size \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e Φ31.75x7mm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Weight \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 5.4g \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Thread \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e Male Thread \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Thread Specification \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e M28.5*0.6 \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Material \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 6061TAluminum \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Manufacturing Process\/Surface \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e CNC\/Blackening and matting oxidation \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Dual narrowband telescope filter; duo band filter passes light at Hα 656nm and OIII 500nm wavelength; reduce the interference from natural light sources such as moonlight or artificial light pollution \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 1.25\" standard interface; Svbony SV220 can be used with all astronomy cameras and Electronic Filter Wheels or other telescope accessories; help improve the contrast and visibility of deep sky objects such as emission nebulae using a OSC camera \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Astrophotography; this Svbony filter enhances contrast during visual observation of gaseous and planetary nebulae in all sky conditions; allows high-contrast imaging even in areas with strong light pollution \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Improving contrast; central wave length reach 500.7nm; an increase in contrast can be perceived as an increase in brightness; SV220 nebula filter makes the contrast of the nebula and sky background increase not the nebula bright \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Easy to use; SV220 dual-band filter makes it possible to simplify and decrease the difficulty and cumbersomeness of post-processing for users \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Aluminum alloy rim; SV220 light pollution filter can be fitted to all kinds of astrophotography instruments; with a black matte finish to reduce glare and ghost image \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Multi Resistant Coated; strong resistance to stains water and scratches; effective in extending the life of the filter \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eSVBONY\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eAluminium\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e31.75 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eEnhancing\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eWater Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e7.5L x 7.5W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e31.75 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"7nm 1.25inch","offer_id":54424678138189,"sku":null,"price":98.99,"currency_code":"GBP","in_stock":true},{"title":"3nm 1.25inch","offer_id":54424678170957,"sku":null,"price":129.99,"currency_code":"GBP","in_stock":true},{"title":"7nm 2inch","offer_id":54424678203725,"sku":null,"price":149.99,"currency_code":"GBP","in_stock":true},{"title":"3nm 2inch","offer_id":54424678236493,"sku":null,"price":274.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/51GDpTdHbWL._AC_SL1500.jpg?v=1785360598"},{"product_id":"astromania-1-25-ir-uv-blocking-filter-keeps-your-planetary-images-sharp","title":"Astromania 1.25\" IR\/UV Blocking Filter - Keeps Your Planetary Images Sharp","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eAstromania IR \/ UV blocking filter - keeps your planetary images sharp\n \u003cbr\u003e \n \u003cbr\u003e Really sharp planetary images are only possible using an IR\/UV blocking filter. This Astromania filter only allows the visible light between 400 and 680nm through. The UV and IR regions of the spectrum are completely blocked.\n \u003cbr\u003e \n \u003cbr\u003e CCD exposures of planets and stars - sharp images\n \u003cbr\u003e \n \u003cbr\u003e A CCD camera is not only sensitive to visible light but also to other wavelengths. Planets not only shine in visible light, but also in the infrared for example. But they are out of focus in the IR region. The Astromania filters only lets through the visible light, the light that is really 'wanted', meaning sharp planetary images.\n \u003cbr\u003e \n \u003cbr\u003e Blocking UV light\n \u003cbr\u003e \n \u003cbr\u003e The harmful UV rays that can contribute to cataracts are filtered out. The filter is also essential when using a Herschel wedge.\n \u003cbr\u003e \n \u003cbr\u003e Your eyes are valuable! - protect them with an Astromania UV\/IR blocking filter.\n \u003cbr\u003e \n \u003cbr\u003e The advantages in a nutshell:\n \u003cbr\u003e \n \u003cbr\u003e only lets through visible light\n \u003cbr\u003e blocks the UV and IR range\n \u003cbr\u003e particularly useful for planetary imaging with webcams\n \u003cbr\u003e optically polished and coated\n \u003cbr\u003e continued in a robust 1.25\" aluminium housing\n \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Really sharp planetary images are only possible using an IR\/UV blocking filter. This Astromania filter only allows the visible light between 400 and 680nm through. The UV and IR regions of the spectrum are completely blocked. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e CCD exposures of planets and stars - sharp images: A CCD camera is not only sensitive to visible light but also to other wavelengths. Planets not only shine in visible light, but also in the infrared for example. But they are out of focus in the IR region. The Astromania filters only lets through the visible light, the light that is really 'wanted', meaning sharp planetary images. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Blocking UV light: The harmful UV rays that can contribute to cataracts are filtered out. The filter is also essential when using a Herschel wedge. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e The advantages in a nutshell: Only lets through visible light; blocks the UV and IR range; particularly useful for planetary imaging with webcams; optically polished and coated; continued in a robust 1.25\" aluminium housing. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Your eyes are valuable! - protect them with an Astromania UV\/IR blocking filter. \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eAstromania\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eAluminium\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e31.75 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eUltraviolet\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e32L x 32W millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424696619341,"sku":null,"price":22.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/71G53GtPb6L._AC_SL1500.jpg?v=1785361039"},{"product_id":"optolong-new-optolong-filter-2-inch-l-quad-enhance-filer-professional-l-quad-enhance-filter-l-qef","title":"OPTOLONG New Optolong Filter 2-inch L-Quad Enhance Filer Professional L-Quad Enhance Filter (L-QEF)","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eL- Quad Enhance Filter Spectrum: Based on the characteristics of celestial bodies’ emission lines and light pollution emission lines, L-Quad Enhance filter effectively reduces the impact of light pollution and suppresses the background light of astronomical objects, thus effectively enhancing the contrast and details of the celestial bodies. Using L-QEF filter can help you save a lot of time during the shooting process, yet obtaining incredible results.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e L-Quad Enhance Filter is a quad bandpass light pollution suppression filter for colour cameras. It effectively suppresses the transmission of light pollution wavelengths, especially light pollution generated by artificial lighting (including mercury and sodium lamps), as well as the effects of natural skylight-induced effects on the shot, thus effectively enhancing the contrast and details of the celestial bodies, and making the objects more distinct and stereoscopic. This filter provides better \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e ▲Better suppression of starbursts; Higher contrast and more details of the celestial bodies; Better colour saturation; Better signal-to-noise ratio (SNR); ▲Near IR cut-off to 1000nm, reducing the effects of IR noise; ▲L-QEF has more than 90% transmittance of the nebula emission lines at H-Beta\/OIII\/H-Alpha\/SII, with cut-off depth from OD2 to OD4, thus providing a significant increase in resistance to light pollution. L-QEF is good for night sky from Bortel 1 to Bortel 7 levels; (Bortel 8, Bortel \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Photo Filter Thread Size: 48.0 meters \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Material: Aluminium \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Coating Description: Multi Coating \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Water Resistance Level: not_water_resistant \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOPTOLONG\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eAluminium\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e50.8 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003elight_pollution_suppression\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e5.1L x 5.1W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-set_name\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eSet Name\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1x L-Quad Enhance Filter\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424705597773,"sku":null,"price":171.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/41QntQ1mM1L._AC_SL1000.jpg?v=1785361376"},{"product_id":"optolong-2-l-synergy-filter-dual-7nm-narrowband-filter-oiii500-7nm-sii672-4nm","title":"OPTOLONG 2\" L-Synergy Filter Dual 7nm Narrowband Filter OIII(500.7nm)\u0026SII(672.4nm)","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eL-Synergy is a dual 7nm narrowband filter ( M48*0.75mm thread ) compatible with DSLR cameras, color CMOS sensors, and CCD cameras, supporting telescope systems with F-ratio of F3.3 or above (slower system）. Its key advantage lies in enabling astrophotography amateurs to capture exceptionally detailed emission nebulae even in light-polluted environments. After years of technical refinement, it has been optimized to minimize bright star halos while isolating all emission lines except SII and OIII, achieving maximum effective transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e L-Synergy's advantage lies in its selective transmission of only the nebula emission lines OIII (500.7nm) and SII (672.4nm), while blocking all other light-polluting emission lines. This ensures that only the signals from oxygen and sulfur elements are captured during imaging, resulting in a darker sky background and significantly enhanced contrast and signal-to-noise ratio (SNR) between nebulae. Even in heavily light-polluted areas, this filter selectively transmits nebula emission lines while filtering out light pollution, ultimately eliminating its impact on astrophotography \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e The core innovation of L-Synergy filters lies in the precise combination of traditional dual-narrowband (Ha \u0026amp; OIII) technology—specifically tailored for color camera users. By adopting a dual-filter setup of \"Ha \u0026amp; OIII + SII \u0026amp; OIII\",(Of course, you need to have another Ha \u0026amp; OIII double narrow-band filter.), it overcomes the inherent limitations of color cameras in narrowband astrophotography. With L-Synergy, users can achieve Hubble Palette-style deep-sky images comparable to those captured by monochrome SHO (SII\/Ha\/OIII) systems—without switching to a monochrome camera or purchasing additional SHO filters. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e If you have another piece of Ha \u0026amp; OIII double narrow-band filter like OPTOLONG's L-extreme.This solution delivers high-quality results with minimal investment, making professional-level narrowband imaging accessible to all. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Why choose OPTOLONG? Because of the precise and precise target wavelength, the stable high transmittance of the target wavelength, the precise plane optical glass, and the persistence of astronomical filters for decades. Thank you for your support! \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOPTOLONG\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eColor Correcting\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e5.1L x 5.1W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_pieces\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of pieces\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424710152525,"sku":null,"price":245.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/41zUYFrfL5L._AC.jpg?v=1785361500"},{"product_id":"optolong-l-extreme-7nm-dual-narrowband-filter-h-alpha-and-o-iii-2","title":"Optolong L-Extreme 7nm Dual Narrowband Filter (H-Alpha and O-III) (2\")","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eThe Optolong L-eXtreme is a 7nm dual-bandpass filter which can be used with one-shot color cameras like DSLRs and CCD\/CMOS astrophotography cameras. It is also more suited for fast systems. The convenience and cost effectiveness of this filter allows amateurs to image emission nebulae even in bright, light-polluted or moonlit skies. The L-eXtreme isolates the H-Alpha and Oxygen III nebula emission lines so that the contrast and signal-to-noise ratio of the nebulae are maximized. For people who are imaging in very light polluted areas or when the moon is out, the L-eXtreme is an excellent choice. The advantage of the L-eXtreme filter is that there is no light transmission between the H-beta and OIII lines (as there are no nebula emission lines there). This reduction in light pollution maximizes the nebula's signal and makes the sky background darker while imaging. Unlike the L-eNhance filter, which is a tri-band (transmits Hb, Ha, and OIII), the L-eXtreme filter is dual-band, passing just the Ha and OIII emission lines in order to deliver improved light pollution rejection. Note: For imaging galaxies and reflection nebulae, the Optolong L-Pro filter is more appropriate as this filter will reject much of the light from those objects.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Dual H-Alpha\/O-III 7nm narrowband filter \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Allows for imaging in bright man-made light pollution and moonlit conditions \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Most useful for One-Shot Color cameras \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Take color images without needing to combine images with multiple filters \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Use for taking images of emission nebulae \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOPTOLONG\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48.04 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNo Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eEnhancing\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e5.1L x 5.1W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e50 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"2\"","offer_id":54424711758157,"sku":null,"price":236.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/61OUObRMrBL._AC_SL1500.jpg?v=1785361581"},{"product_id":"optolong-l-para-l-parallels-dual-band-10nm-narrow-band-light-pollution-2-inch-filter-l-parallels-2024-new","title":"Optolong L-para (L-Parallels) Dual Band 10nm Narrow Band Light Pollution 2 Inch Filter L-Parallels (2024 New)","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eOptolong L-Para(L-Parallels) L-Para is a brand new dual narrowband 10nm light pollution filter. The FWHM of L-Para is 10nm for OIII (500.7nm) and H-Alpha (656.3nm) respectively. The transmittance of nebulae emission lines at are both greater than 85% in system with focal ratios of F2 and above. It effectively filters out mercury lamp, sodium lamp, and LED light pollution emission lines. At the same time, it has excellent contrast and anti-halo characteristics, allowing you to capture detailed and vivid nebula images. L-Para is suitable for both normal optical systems and fast optical systems, such as RASA and Hyperstar systems. Even when light is incident at an oblique angle, it can still maintain high transmission rates to provide you with a clear and precise shooting experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Key Features: Broad Compatibility: A dual narrowband filter suitable for all telescope systems, adaptable to fast optics (focal ratios of F2, F2.8, F3.2, F4) as well as various standard\/normal focal ratio telescopes. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Light Pollution Resistance: Effectively cuts off emission lines from mercury lamps, sodium lamps, LEDs, and other light pollution sources, making it applicable to Bortle Scale1- 7 dark skies. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e High Transmission Rate: In systems with a focal ratio of F2 and above, the transmittance of nebula emission lines OIII and Ha exceed 85%, resulting in higher imaging efficiency. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Excellent Contrast: The high transmittance of nebula emission lines (OIII \u0026amp; Ha) combined with deep cut-off of light pollution bands significantly improves image contrast and detail richness. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Anti-Halo Characteristics: The design has undergone several round of optimizations and many times of repeated testing ,resulting in a marked improvement in anti-halo performance, enhancing the capture of bright stars. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Coating Technology ·Multi-layers anti-reflection coating ·Non-cementing optical substrate coating ·Optolong filter adopts precision coating based on Ion-assisted deposition coating technology for durability and resistance to scratching, as well as stability on CWL(central wavelength) no deviation affected by temperature change. ·Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass-band and Optical density of off-band. \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOPTOLONG\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eLight Pollution\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-unit_count\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eUnit count\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1.0 count\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424711921997,"sku":null,"price":227.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/41-bH9xHcnL._AC_SL1000.jpg?v=1785361624"},{"product_id":"optolong-l-ultimate-2-dual-bandpass-light-pollution-reduction-imaging-filter","title":"Optolong L-Ultimate 2” Dual Bandpass Light Pollution Reduction Imaging Filter","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eIntroduction： It's about a 3nn dual band designed to drastically reduce the effect of light pollution, the 3nm isolates the nebulae's emissions into H-Alpha (red) and Olll (green-blue). It blocks light pollution, maximizes the signal from nebulae, and darkens the sky background. It also blocks artificial light from mercury vapor lamps, high and low pressure sodium vapor lights, and unwanted natural light caused by the emission of neutral oxygen in our atmosphere. Maximizes the transmission of the main emission lines of the nebula in OllI (496nm and 500nm) and H-alpha (656nm). Used with DSL, color\/MONO CMOS and CCD, however, this filter is not suitable for fast ratio systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Difference： It is different from the series of dual-narrowband -eNhance and L-eXtreme in that L-Ultimate is a dual-3nm bandwidth filter that only passes through Ha and Olll emission lines. You will get a darker I sky background, more contrast of the image and the suppression on stars. L-Ultimate has also been optimized in terms of halo performance, so that there is no obvious halo when shooting on a bright star object. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Advantage： 1.The advantage of L-Ultimate is that it only passes through the emission lines OllI (500.7nm) and Ha(656.3nm), in which case all other light pollution emission lines are eliminated so that only the emission and reflection signals of the nebula are captured during imaging. Therefore, the sky background of the image is darker, and the contrast between the nebulae and the signal-to-noise ratio are improved to the greatest extent. In heavy light pollution areas, the product can also selectively filter light pollution and clutter signals through the emission lines of nebulae, and finally avoid the impact of light pollution on astrophotography. \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOPTOLONG\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eEnhancing\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e5.1L x 5.1W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424711954765,"sku":null,"price":308.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/41pr8tSeZpL._AC_SL1000.jpg?v=1785361693"},{"product_id":"optolong-l-enhance-filter-2-inches","title":"Optolong L-eNhance Filter 2 Inches","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eOptolong believes that the design of our L-eNhance filter is a technical innovation between filters. Effectively isolates the emission lines of H-Alpha, H-Beta and Oxygen III nebula and reaches a maximum transmission of up to 90%. The performance of this filter provides images that control the impact of polluted light skies. \n \u003cbr\u003eL-eNhance Filter Spectrum Curve Based on the characteristics of the light body emission lines and the characteristic of light pollution of the spectrum, Optolong has specially designed and optimized the L-eNhance dual-band filter to maintain the predominant color of the RGB nebula while blocking most of light pollution. Spectrum as shown in the picture \n \u003cbr\u003e\n \u003cbr\u003eSubstrate: B270 \n \u003cbr\u003eThickness: 1.85mm \n \u003cbr\u003eTpeak: T\u0026gt; 90% \n \u003cbr\u003eLock range: 300-1000nm \n \u003cbr\u003eBlock depth: block the light pollution line \u0026gt; 99% \n \u003cbr\u003eSurface quality: 60\/40 \n \u003cbr\u003eTransmitted Wavefront RMS: λ \/ 4. \n \u003cbr\u003eParallelism (arcsec): 30spact from bright and polluted skies.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e L-eNhance provides an economical and practical solution for amateurs. 2 inch version. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e It is a dual-band pass filter that is designed for DSLR(DSLR), Color CMOS and CCD cameras. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e The convenience and affordability of this filter allows amateurs to see a rich selection of astronomical images, even in bright areas and heavily polluted by light. \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOPTOLONG\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNo Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eEnhancing\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e152.4L x 101.6W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424712413517,"sku":null,"price":197.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/61wN_-zSgZL._AC_SL1500.jpg?v=1785361754"},{"product_id":"optolong-l-pro-1-25-anti-pollution-filter-for-ccd-dslr-cameras-90-transmission-of-main-nebulous-emission-lines-optical-glass-77-0mm","title":"OPTOLONG L-PRO 1.25'' Anti-Pollution Filter for CCD \u0026 DSLR Cameras, 90% Transmission of Main Nebulous Emission Lines, Optical Glass, 77.0mm","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eThe Optolong L-Pro (L-Professional) 1.25\" filter is designed to provide maximum spectrum brightness and improve the visibility of various deepsky objects, particularly nebulose objects, by selectively reducing the transmission of wavelengths of light pollutants, especially those produced from artificial lighting including mercury vapour lamps, high and low pressure sodium vapour lamps and unwanted natural light caused by the Neutral oxygen emission in our atmosphere (i.e. skyglow). \n \u003cbr\u003eSince this filter is highly transparent in the main nebulous emission lines to OIII (496nm and 500nm), H-beta (486nm), NII (654nm and 658nm), H-alfa (656nm) and SII (672nm), the filter is suitable for improving contrast and detail for both visual and photogrographic purposes in sub-rural areas with strong light pollution. \n \u003cbr\u003eUnlike other UHC and CLS pollution filters, L-Pro is a multi-pass filter that offers better color balance by maximizing the transmission bandwidth. Balanced transmission allows you to take astrophotographs with a minimum color dominant for broadband objects such as galaxies, reflection nebulas and globular star clusters. \n \u003cbr\u003eWARNING: Optolong filters are not designed for sun observation. Do not seal the sun with the OPTOLONG filter. \n \u003cbr\u003eTechnical data \n \u003cbr\u003eSchott substrate material Glass thickness 2.0 mm (1.25 inches\/2 inches\/77 mm) and 1.0 mm (clip series) Surface quality: 60\/40 (refer to MIL-O-13830) Optimised at optical level to ensure accurate 1\/4 of the wavehead and parallel \u0026lt;30 seconds on both surfaces Transmission of 90% of the main nebulous emission lines (i.e. it 656nm, OIII 496nm and 500nm, SII 672nm and H-beta 486nm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Suitable for viewing and shooting low emission mist for unchanged color CCD and DSLR cameras \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e L-PRO (L-Professional) filter with narrower bandwidth offers higher contrast than UHC and CLS filters. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e The anti-pollution filter reduces the effects of light pollution without increasing the brightness of the object. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e In many cases, it increases the contrast between nebulous and night sky by facilitating processing \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOPTOLONG\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e77 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNo Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNeutral Density\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e32L x 51W millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e77 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424713822541,"sku":null,"price":132.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/71Sgh833HZL._AC_SL1500.jpg?v=1785361784"},{"product_id":"optolong-lrgb-1-25-filter-set","title":"Optolong LRGB 1.25\" Filter Set","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eOptolong LRGB 1.25\" Version Premium Filter Set for CC Photography, Ideal for Deep Sky Photography with Small CCD or Planetary Photography. \n \u003cbr\u003eHigh transmittance and color fidelity \n \u003cbr\u003eWARNING: Optolong filters are not designed for sun observation. Do not seal the sun with the OPTOLONG filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Optolong LRGB 1.25\" high quality filter set for CCD photography \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Ideal for deep-sky photography with small ccd or for planetary photography \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e High transmittance and color fidelity \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOPTOLONG\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e31.7 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNo Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNeutral Density\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e32L x 32W millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424713855309,"sku":null,"price":172.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/61bG-P9nIoL._AC_SL1500.jpg?v=1785361825"},{"product_id":"optolong-high-contrast-5cm-uhc-pollution-filter","title":"Optolong High Contrast 5cm UHC Pollution Filter","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan\u003eUHC(ultra high contrast), UHC is also a high-speed filter with an obvious effect on blocking harmful lights in the city. CLS filter selectively blocks lights, especially mercury and sodium light from synthetic lamps and the glow of nature. The CLS filter allows high transmission nebula light, it has high transmission in the region of OIII (496 nm and 500 nm), HFS (486 nm), NII (654 nm and 658 nm), HA (656 nm) and SII (672 nm). Our UHC effectively enhances the contrast of the nebula to ensure beautiful nebula details. \u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan\u003eThe OPTOLONG UHC filter provides excellent light transmission for a better view of deep sky objects, even for small telescopes. The high transmittance of our optical glass filters means there is enough light to allow for successful visual observation with 50mm telescopes. Our filters are optimized for use with the focal length of the telescope f\/4 to f\/15. Another major advantage of our UCH filter is the high optical quality of the filter glass. When using the OPTOLONG UHC filter, you will quickly notice the same sharp stars you know with your astronomical instrument without any filters. \u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e UHC (Ultra High Contrast), UHC is also a broadband filter with an obvious effect on blocking harmful city lights. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e The OPTOLONG UHC filter provides stunning light transmission that offers better views of the object, even on small telescopes. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Another major advantage of our UCH filter is the high optical quality of the filter glass. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e You'll quickly notice the same sharp stars you know from your filterless astronomical instrument. \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOPTOLONG\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e50 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eUltraviolet\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e5.1L x 5.1W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e50 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-upc\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eUPC\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e714035756251\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424714019149,"sku":null,"price":61.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/41qk8YrJy7L._AC_SL1000.jpg?v=1785361897"},{"product_id":"svbony-sv240-telescope-filter-1-25-inch-multi-narrowband-filter-increase-contrast-ha-oiii-h-beta-telescope-accessories-for-city-astrophotography-and-visual-observation","title":"SVBONY SV240 Telescope Filter, 1.25 inch Multi-Narrowband Filter | Increase Contrast, Ha OIII H-Beta, Telescope Accessories for City Astrophotography and Visual Observation","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eSVBONY SV240 Multi-Narrowband Galaxy \u0026amp; Nebula Filter NIR Near-infrared Light Pollution Filter 1.25\" A new galaxy and nebula filter intended for shooting not only nebulae, but also galaxies by the use of the transmittance around the near infrared region. Considering the high quantum efficiency (QE) characteristics of the latest cameras (such as IMX585 and IMX464) in the near-infrared region and taking into consideration that this region is less susceptible to artificial light pollution, the filter adds high transmission in the near-infrared (NIR) band. This spectrum design improves the image signal-to-noise ratio and contrast by capturing signal in visible bands and NIR regions while maintaining good colour balance and being easier to manage in post-processing. Features: 1.Can be used to image most deep sky objects, including galaxies, reflection nebulae, emission nebula, and star clusters from a Bortle 1 location to Bortle 8. 2.Multi-Narrowband filter properly designed for astrophotography both in light polluted, allows for imaging in bright man-made light pollution and moonlit conditions. 3.Take color images without needing to combine images with multiple filter, most useful for One-Shot Color cameras 4.High transmittance of the main emission lines Ha\/OIII\/H-Beta in the visible region enhances SNR and contrast 5.Passing near-infrared region is for shooting deep sky objects that cannot be imaged with other filter without NIR transmission Tips: 1.The filter utilizing infrared tend to cause haloing in the NIR regions. This is because the anti-reflection properties of off-the-shelf cameras' optical systems (optical window and sensor cover glass) are optimized for the visible spectrum only, not for the NIR region. Thus, haoling at the camera end in the unoptimized region becomes more apparent, coupled with haloing from the filter itself. 2.The multi-narrowband filter is not suitable for visual observation and not designed for imaging or observing the Sun. 3.The filter is more suitable for cameras with AR protective glass as they can capture both NIR and visible band signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Ideal for imaging a wide range of deep sky objects; including galaxies; reflection nebulae; emission nebulae; and star clusters; under skies ranging from Bortle 1 to Bortle 8 \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Multi-narrowband design allows for effective astrophotography even in heavy light pollution or moonlit conditions \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Enables full-color imaging with One-Shot Color (OSC) cameras without the need for multiple filters or combining separate exposures \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e High transmittance of key emission lines (Ha; OIII; H-Beta) in the visible spectrum significantly boosts signal-to-noise ratio and image contrast \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e NIR passband allows imaging of deep sky objects that are otherwise inaccessible without infrared-capable filters \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eSVBONY\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eGlass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e28.5 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003ereduce light pollution\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e32L x 32W millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-unit_count\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eUnit count\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1.0 count\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_pieces\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of pieces\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"1.25 inches","offer_id":54424714182989,"sku":null,"price":74.68,"currency_code":"GBP","in_stock":true},{"title":"2 inches","offer_id":54424714215757,"sku":null,"price":108.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/619zI4r92uL._AC_SL1500.jpg?v=1785361933"},{"product_id":"askar-colour-magic-c-2-duo-band-filter-package-48mm-enhancing-optical-glass-astrophotography-astronomy-filters-increase-contrast-and-reduce-light-pollution","title":"Askar Colour Magic C 2\" Duo-Band Filter Package, 48mm, Enhancing, Optical Glass, Astrophotography, Astronomy Filters, Increase Contrast and Reduce Light Pollution","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eAskar's newly launched Colour Magic C 2\" Duo-band filter is a professional astrophotography tool specifically designed for deep-sky imaging. We name the Hα+OⅢ Duo-band filter “C1”, and the SⅡ+OⅢ as “C2”, so their combination is the Colour Magic C 2\" Duo-band filter package.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e High cost-effective \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Can be used with colour camera \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e New SII+OIII filter design \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e High-transmission \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eAskar\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eEnhancing\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e13L x 6.9W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e20\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-set_name\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eSet Name\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eColour Magic C 2\" Duo-Band Filter Set\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424714346829,"sku":null,"price":216.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/41MraXrvb4L._AC_SL1000.jpg?v=1785362016"},{"product_id":"svbony-sv260-2-telescope-filter-od4-multi-bandpass-star-filed-filter-for-galaxies-emission-reflection-nebulae-suburban-deep-sky-photography-light-pollution-suppression-over-90-peak-transmittance","title":"Svbony SV260 2'' Telescope Filter, OD4 Multi-bandpass Star Filed Filter | for Galaxies Emission Reflection Nebulae Suburban Deep Sky Photography,Light Pollution Suppression,Over 90%Peak Transmittance","description":"\u003cdiv\u003e\u003cdiv lang=\"en_GB\"\u003e\n \u003cdiv class=\"aplus-v2 desktop celwidget\" cel_widget_id=\"aplus\"\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-v2 .premium-aplus-module-13 .aplus-carousel-container {\n position: relative;\n }\n\n .aplus-v2 .premium-aplus-module-13 .aplus-carousel-element {\n position: relative;\n width: 100%;\n }\n\n .aplus-v2 .premium-aplus-module-13 .aplus-card-link-button {\n text-align: center;\n padding-top: 20px;\n }\n\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background h1,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background h5,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ol,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ul,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ol .a-list-item,\n .aplus-v2 .premium-aplus-module-13 .aplus-text-background ul .a-list-item {\n color: #fff;\n }\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * MODULE TITLE: Hot-spot\n *\/\n\n.aplus-v2 .premium-aplus-module-10 {\n position: relative;\n}\n\n.aplus-v2 .premium-aplus-module-10 .hover-wrapper {\n position: absolute;\n width: 35px;\n height: 35px;\n}\n\n.aplus-v2 .premium-aplus-module-10 .hover-point {\n display: block;\n border: 2px solid #fff;\n background: rgba(145, 145, 145, .4);\n width: 100%;\n height: 100%;\n -webkit-border-radius: 50%;\n -moz-border-radius: 50%;\n border-radius: 50%;\n outline-style: none;\n cursor: pointer;\n}\n\n.aplus-v2 .premium-aplus-module-10 .aplus-text-container {\n padding: 40px 80px 0;\n}\n\n.aplus-v2 .premium-aplus-module-10 .aplus-description {\n padding: 10px 0;\n text-align: center;\n}\n\n.aplus-v2 .premium-aplus-module-10 .aplus-image-container {\n position: relative;\n border: 1px solid #000;\n}\n\n.aplus-v2 .premium-aplus-module-10 .hover-title {\n font-weight: bold;\n}\n\n.aplus-v2 .premium-aplus-module-10 .hover-point.secondary {\n background: #000;\n padding-top: 6px;\n color: #fff;\n text-align: center;\n font-size: 1.5em;\n}\n\n.aplus-v2 .premium-aplus-module-10 .hover-point.selected,\n.aplus-v2 .premium-aplus-module-10 .hover-point:focus-visible {\n background: rgba(50, 150, 255, .8);\n}\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-2 .premium-background-wrapper {\n position: relative;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper {\n position: absolute;\n width: 50%;\n height: 100%;\n top: 0;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right {\n left: 50%;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right {\n left: auto;\n right: 50%;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.secondary-color {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background {\n padding: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-topic {\n padding-bottom: 10px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-description {\n line-height: 1.5em;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.white-background {\n background: rgba(255,255,255,0.5);\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background {\n background: rgba(0,0,0,0.5);\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h1,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h5,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol .a-list-item,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul .a-list-item {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-content-container {\n display: table;\n height: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container {\n padding-left: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container {\n\tpadding-left: 0px;\n\tpadding-right: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container {\n padding-right: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container {\n padding-right: 0px;\n padding-left: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-content-column {\n display: table-cell;\n vertical-align: middle;\n}\n\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium modules global styles\n *\/\n.aplus-v2.desktop {\n max-width: 1464px;\n min-width: 800px;\n margin-left: auto;\n margin-right: auto;\n word-wrap: break-word;\n overflow-wrap: break-word;\n word-break: break-word;\n}\n\/* Undo this for tech-specs because it breaks table layout *\/\n.aplus-v2.desktop .premium-aplus .aplus-tech-spec-table { word-break: initial; }\n\n.aplus-v2 .premium-aplus,\n.aplus-v2 .premium-aplus .aplus-h1,\n.aplus-v2 .premium-aplus .aplus-h2,\n.aplus-v2 .premium-aplus .aplus-p1,\n.aplus-v2 .premium-aplus .aplus-p2,\n.aplus-v2 .premium-aplus .aplus-p3,\n.aplus-v2 .premium-aplus .aplus-accent1,\n.aplus-v2 .premium-aplus .aplus-accent2\n{ font-family: Arial, sans-serif; }\n\n.aplus-v2 .premium-aplus,\n.aplus-v2 .premium-aplus .aplus-h1,\n.aplus-v2 .premium-aplus .aplus-h2,\n.aplus-v2 .premium-aplus .aplus-p1,\n.aplus-v2 .premium-aplus .aplus-p2,\n.aplus-v2 .premium-aplus .aplus-p3,\n.aplus-v2 .premium-aplus .aplus-accent1,\n.aplus-v2 .premium-aplus .aplus-accent2\n{ font-family: inherit; }\n\n\/* type *\/\n.aplus-v2 .premium-aplus .aplus-h1 { font-size: 32px; line-height: 1.2em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-h2 { font-size: 26px; line-height: 1.25em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-h3 { font-size: 18px; line-height: 1.25em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-p1 { font-size: 20px; line-height: 1.3em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-p2 { font-size: 16px; line-height: 1.4em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-p3 { font-size: 14px; line-height: 1.4em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-accent1 { font-size: 16px; line-height: 1.4em; font-weight: 600; }\n.aplus-v2 .premium-aplus .aplus-accent2 { font-size: 14px; line-height: 1.4em; font-weight: 600; }\n\n\/* spacing *\/\n.aplus-v2 .aplus-container-1 { padding: 40px; }\n.aplus-v2 .aplus-container-1-2 { padding: 40px 80px; }\n.aplus-v2 .aplus-container-2 { padding: 80px; }\n.aplus-v2 .aplus-container-3 { padding: 40px 0; }\n\n\/* Display *\/\n.aplus-v2 .premium-aplus .aplus-display-table { display: table; }\n.aplus-v2 .premium-aplus .aplus-display-table-cell { display: table-cell; }\n.aplus-v2 .premium-aplus .aplus-display-inline-block { display: inline-block; }\n\n\/* Aplus display table with min-width 1000px and fill remaining space inside parent *\/\n.aplus-v2.desktop .premium-aplus .aplus-display-table-width { min-width: 1000px; width: 100% }\n\n\/**\n* Padding and margin for element should be 10, 20, 40, or 80 px. Considering mini 10, small 20, medium 40, large 80.\n*\/\n\n\u003c\/style\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.now('aplus-module-tech-specs').execute('init-premium-module-tech-specs', function(init) {\n if (init) {\n return;\n }\n P.register('aplus-module-tech-specs', function() {\n function showTablesFallback(tables) {\n \/\/ unsuccessful toggling \"hide\" parent class, fallback to toggling table css directly\n if (tables \u0026\u0026 typeof tables.css === 'function') {\n tables.css('visibility','visible');\n }\n }\n function showTables(tables, hideLoadingCssClassName) {\n if (tables \u0026\u0026 typeof tables.closest === 'function') {\n var hideTableContainers = tables.closest('.' + hideLoadingCssClassName);\n if (hideTableContainers.length \u0026\u0026 typeof hideTableContainers.removeClass === 'function') {\n hideTableContainers.removeClass(hideLoadingCssClassName);\n return; \/\/ do not go to fallback\n }\n }\n showTablesFallback(tables);\n }\n function resizeSpecTables($, tables) {\n var tableHeights = [];\n tables.each(function(i, table) {\n tableHeights.push($(table).height());\n });\n var maxHeight = Math.max.apply(undefined, tableHeights);\n tables.height(maxHeight);\n }\n return function(moduleId, tableCssClassName, hideLoadingCssClassName) {\n P.when('A', 'ready').execute('premium-resize-tech-spec-tables', function(A) {\n var $ = A.$;\n var targetClassName = '.' + moduleId + ' .' + tableCssClassName;\n var tables = $(targetClassName);\n try {\n resizeSpecTables($, tables);\n showTables(tables, hideLoadingCssClassName);\n } catch (e) {\n \/\/ in case resizeSpecTables throws, try to show tables or all hides\n if (tables \u0026\u0026 tables.length) {\n showTablesFallback(tables)\n } else {\n \/\/ final attempt, show all hidden tables\n var hideTableContainers = $('.' + (hideLoadingCssClassName || 'aplus-tech-spec-hide-loading'));\n hideTableContainers.removeClass(hideLoadingCssClassName);\n }\n }\n });\n }\n });\n });\n}));\u003c\/script\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-tech-spec-hide-loading {\n visibility: hidden;\n }\n .aplus-tech-spec-hide-loading:only-child {\n visibility: visible !important;\n }\n\u003c\/style\u003e\n \u003cnoscript\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-tech-spec-hide-loading {\n visibility: visible !important;\n }\n \u003c\/style\u003e\n \u003c\/noscript\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\nP.now('premium-module-10-hotspot-desktop').execute('init-premium-module-10-hotspot-desktop', function(init) {\n if (init) {\n return;\n }\n P.register('premium-module-10-hotspot-desktop', function() {\n return function() {\n P.when('jQuery', 'a-popover', 'ready').execute('premium-10-hotspot-desktop-popover', function ($, popover) {\n var $hoverPoints = $('.aplus-v2 .premium-aplus-module-10 .hover-point');\n $hoverPoints.each(function(i, trigger) {\n return popover.create(trigger, $(trigger).data());\n });\n $hoverPoints.hover(\n function() {\n $(this).focus();\n $(this).addClass('selected');\n },\n function() {\n $(this).removeClass('selected');\n }\n );\n });\n };\n });\n});\n}));\u003c\/script\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium-module 12: Nav Carousel\n *\/\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-card {\n position: relative;\n width: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-container {\n position: relative;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-image-carousel-container {\n \/* Match the aspect ratio of the desktop image uploaded via the editor (1464px x 600px) *\/\n padding-top: calc(600 \/ 1464 * 100%); \/* ~40.983% *\/\n height: 0;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-image-carousel-container \u003e div {\n position: absolute;\n width: 100%;\n height: 100%;\n top: 0;\n left: 0;\n}\n\n\/* Override AUI styles. It poorly attempts to measure the slide heights before waiting until images load. *\/\n.aplus-v2 .premium-aplus-module-12 .a-carousel-viewport {\n height: 100% !important;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-card-image img {\n width: 100%;\n height: auto;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-card-details-wrapper {\n position: absolute;\n top: 0;\n width: 50%;\n height: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-card-detail {\n display: table;\n width: 100%;\n height: 100%\n}\n\n.aplus-v2 .premium-aplus-module-12 .card-description {\n text-align: left;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-12 .card-description {\n text-align: right;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-table-cell {\n display: table-cell;\n vertical-align: middle;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background {\n padding: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color {\n background: rgba(0, 0, 0, 0.5);\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color h1,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color h5,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ol,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ul,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ol .a-list-item,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ul .a-list-item {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-12 .description {\n margin-top: 20px;\n}\n\n\/* nav *\/\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions {\n position: absolute;\n top: 20px;\n width: 100%;\n text-align: center;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn {\n display: inline-block;\n margin: 7px 10px;\n cursor: pointer;\n border-radius: 30px;\n border: 2px solid #000;\n line-height: 2.5em;\n min-width: 200px;\n background-color: #fff;\n white-space: nowrap;\n color: #000;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-index {\n display: none;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.aplus-active {\n border-color: #fff;\n background-color: #000;\n color: #fff;\n}\n\n\/**\n * Regimen template specific css\n *\/\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen {\n text-align: right;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions.regimen {\n text-align: right;\n top: 50%;\n width: 250px;\n right: 75px;\n -webkit-transform: translateY(-50%);\n -moz-transform: translateY(-50%);\n -o-transform: translateY(-50%);\n transform: translateY(-50%);\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions.regimen {\n text-align: left;\n top: 50%;\n left: 75px;\n right: auto;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen {\n display: inline-block;\n margin: 10px 10px;\n cursor: pointer;\n border-radius: 30px;\n border: 2px solid #000;\n width: 220px;\n background-color: #fff;\n padding: 2px 0 2px;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen.aplus-active {\n border-color: #fff;\n background-color: #000;\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen.aplus-active .aplus-carousel-index {\n color: inherit;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen.aplus-active .aplus-carousel-label {\n color: inherit;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions .regimen .aplus-carousel-index {\n display: inline-block;\n width: 12px;\n color: #000;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions .regimen .aplus-carousel-label {\n color: #000;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions .regimen .aplus-carousel-index {\n margin-left: 0px;\n margin-right: 6px;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-headline-top.regimen {\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n background-color: #000;\n opacity: 0.5;\n text-align: center;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-headline-top.regimen .aplus-headline {\n color: #fff;\n line-height: 2em;\n}\n\n\/**\n * Navigation template specific css\n *\/\n\n.aplus-v2 .premium-aplus-module-12--top-nav .aplus-carousel-actions {\n background-color: rgba(0, 0, 0, 0.8);\n top: 0px;\n}\n\n.aplus-v2 .premium-aplus-module-12--top-nav .aplus-goto-btn {\n padding: 8px;\n color: #fff;\n background-color: transparent;\n border: none;\n}\n\n.aplus-v2 .premium-aplus-module-12--top-nav .aplus-goto-btn.aplus-active {\n text-decoration: underline;\n text-underline-offset: 0.8em;\n text-decoration-thickness: 3px;\n background-color: transparent;\n border: none;\n}\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium-module 13: Carousel\n *\/\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-description-wrapper {\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n height: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-description {\n display: table;\n width: 50%;\n height: 100%;\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-table-cell {\n display: table-cell;\n vertical-align: middle;\n text-align: left;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-13 .aplus-card-table-cell {\n text-align: right;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-text-background {\n background: rgba(0, 0, 0, 0.6);\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-card-body {\n padding: 20px 40px 0 0;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-13 .aplus-card-body {\n padding: 20px 0 0 40px;\n}\n\n.aplus-v2 .premium-aplus-module-13 .aplus-pagination-wrapper {\n position: absolute;\n top: 92%;\n width: 100%;\n}\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium-module 6: Comparison table - Three column\n *\/\n\n.aplus-v2 .premium-aplus-module-6 .aplus-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-6 .comparison-heading-row {\n border-bottom: 2px solid #000;\n}\n\n.aplus-v2 .premium-aplus-module-6 .aplus-link {\n text-decoration: none;\n display: block;\n}\n\n.aplus-v2 .premium-aplus-module-6 .aplus-title {\n padding: 10px 0;\n}\n\n.aplus-v2 .premium-aplus-module-6 .comparison-column {\n padding: 20px 0 0 20px;\n}\n\n\u003c\/style\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\nP.now('premium-module-12-nav-carousel').execute('init-premium-module-12-nav-carousel', function(init) {\n if (init) {\n return;\n }\n P.register('premium-module-12-nav-carousel', function(){\n return function() {\n P.when('A', 'jQuery', 'a-carousel-framework', 'ready').execute('premium-12-nav-carousel', function (A, $, framework) {\n function initiateCarousel(module) {\n var MODULE_ID = $(module).data('module-id');\n \/**\n * Carousel button element classname\n * @const\n *\/\n var GOTO_BTN_CLASS_NAME = \"aplus-goto-btn-\" + MODULE_ID;\n \/**\n * Carousel button element active classname\n * @const\n *\/\n var GOTO_BTN_ACTIVE_CLASS_NAME = \"aplus-active\";\n \/**\n * AUI name for aui carousel\n * @const\n *\/\n var CAROUSEL_NAME = \"premium-aplus-12-carousel-\" + MODULE_ID;\n \/**\n * Module class name\n * @const\n *\/\n var MODULE_CLASS_NAME = \".aplus-v2 .premium-aplus-module-12\";\n \/**\n * Carousel text container class name\n * @const\n *\/\n var TEXT_CONTAINER_CLASS_NAME = MODULE_CLASS_NAME + \" .aplus-carousel-text-container-\" + MODULE_ID;\n \/**\n * Carousel text hidden class name\n * @const\n *\/\n var TEXT_CONTAINER_HIDDEN = \"aplus-hidden\";\n \/**\n * Carousel horizontal scroll container class name\n * @const\n *\/\n var HORIZONTAL_SCROLL_CONTAINER_CLASS_NAME = MODULE_CLASS_NAME + \" .aplus-horizontal-scroll-container-\" + MODULE_ID;\n\n function showCarouselText(oldIndex, newIndex) {\n var oldClass = TEXT_CONTAINER_CLASS_NAME + \"-\" + oldIndex;\n var newClass= TEXT_CONTAINER_CLASS_NAME + \"-\" + newIndex;\n $(oldClass).addClass(TEXT_CONTAINER_HIDDEN);\n $(newClass).removeClass(TEXT_CONTAINER_HIDDEN);\n }\n\n function scrollToCarouselButton(scrollLeft) {\n if ($(HORIZONTAL_SCROLL_CONTAINER_CLASS_NAME).length) {\n $(HORIZONTAL_SCROLL_CONTAINER_CLASS_NAME).animate({scrollLeft}, 200);\n }\n }\n\n \/**\n * Creates a CarouselButton class for provided carousel instance\n * @param {object} carousel - AUI Carousel instance\n * @returns {Class} - CarouselButton Class\n *\/\n function CarouselButtonTemplate(carousel) {\n \/**\n * Button for controlling the active slide\n * @constructor\n * @param {number} index - slide index\n * @param {DOMElement} [elem] - optional DOM element to use as this objects DOM representation\n *\/\n function CarouselButton(index, elem) {\n var self = this;\n this.index = index;\n this.carousel = carousel;\n\n \/* create the button element *\/\n this.elem = this.getElem(elem);\n this.$elem = $(this.elem); \/* store jquery version *\/\n this.elem.addEventListener('click', self.handleClick.bind(self));\n this.elem.setAttribute('role', 'tab');\n\n \/* add this object to the object manager *\/\n CarouselButton.objects.byId[index] = this;\n CarouselButton.objects.all.push(this);\n }\n\n \/**\n * Describe behavior for click events on this.elem\n * @memberOf CarouselButton\n *\/\n CarouselButton.prototype.handleClick = function(e) {\n e.preventDefault();\n this.carousel.gotoPage(this.index);\n };\n\n \/**\n * Enter active state\n * @memberOf CarouselButton\n *\/\n CarouselButton.prototype.activate = function() {\n this.$elem.addClass(GOTO_BTN_ACTIVE_CLASS_NAME).attr('aria-selected', 'true');\n };\n\n \/**\n * Enter inactive state\n * @memberOf CarouselButton\n *\/\n CarouselButton.prototype.deactivate = function() {\n this.$elem.removeClass(GOTO_BTN_ACTIVE_CLASS_NAME).attr('aria-selected', 'false');\n };\n\n \/**\n * Returns an existing or creates a new bound element for this object\n * @memberOf CarouselButton\n * @param {DOMElement} [elem] - optionally provide an existing element in the DOM to use\n * @returns {DOMElement} - this objects DOM representation\n *\/\n CarouselButton.prototype.getElem = function(elem) {\n if (this.elem) return this.elem;\n if (elem) return elem;\n\n var createdElem = document.createElement('span');\n createdElem.className = GOTO_BTN_CLASS_NAME;\n\n return createdElem;\n };\n\n \/** @const Object manager *\/\n CarouselButton.objects = {\n byId: {},\n all: [],\n };\n\n return CarouselButton;\n }\n\n framework.onInit(CAROUSEL_NAME, function(carousel) {\n \/** @const {Class} *\/\n var CarouselButton = CarouselButtonTemplate(carousel);\n\n \/* create carousel controls *\/\n var $carouselBtns = $(safeClassSelector(GOTO_BTN_CLASS_NAME));\n var btns = $carouselBtns.map(function(i, btnElem) {\n return new CarouselButton(i + 1, btnElem);\n });\n\n \/* activate first one *\/\n CarouselButton.objects.byId[1].activate();\n\n \/* Listen to slide changes *\/\n A.on(\"a:carousel:\" + CAROUSEL_NAME + \":change:pageNumber\", function (data) {\n var newCarouselButton = CarouselButton.objects.byId[data.newValue];\n var marginLeft = parseInt(getComputedStyle(newCarouselButton.elem).getPropertyValue('margin-left'));\n var positionLeft = newCarouselButton.elem.offsetLeft - marginLeft;\n\n newCarouselButton.activate();\n CarouselButton.objects.byId[data.oldValue].deactivate();\n scrollToCarouselButton(positionLeft);\n showCarouselText(data.oldValue, data.newValue);\n });\n });\n\n \/**\n * @returns {string} - css classname prefixed with module selector\n *\/\n function safeClassSelector(className) {\n return '.' + MODULE_CLASS_NAME + ' .' + className;\n }\n }\n\n $('.aplus-v2 .premium-aplus-module-12 .aplus-carousel-container').each(function (index, module) {\n initiateCarousel(module);\n });\n framework.createAll();\n framework.initializeAll();\n });\n }\n })\n});\n}));\u003c\/script\u003e\n \u003cdiv class=\"aplus-content-wrapper\"\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-2-fullbackground-image aplus-premium\" cel_widget_id=\"aplus-premium-module-2-fullbackground-image\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-2\"\u003e\n \u003ch1 class=\"a-text-center aplus-container-3 aplus-h1 a-text-bold\"\u003eSvbony SV260 multi-bandpass filter in the fields, reaching the starfield\u003c\/h1\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-background-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none background-image\"\u003e\n \u003cimg alt=\"telescope filters\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8bc8ddaa-f5bc-45af-9d40-21b99e00a328.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8bc8ddaa-f5bc-45af-9d40-21b99e00a328.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"telescope filters\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8bc8ddaa-f5bc-45af-9d40-21b99e00a328.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-2-fullbackground-image aplus-premium\" cel_widget_id=\"aplus-premium-module-2-fullbackground-image\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-background-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none background-image\"\u003e\n \u003cimg alt=\"the new high quality lens for the new s - series\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a028a5a9-fcf9-4c88-9db0-17d8ac6d4729.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a028a5a9-fcf9-4c88-9db0-17d8ac6d4729.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"the new high quality lens for the new s - series\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a028a5a9-fcf9-4c88-9db0-17d8ac6d4729.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\n \u003cp class=\"aplus-description aplus-container-3 aplus-p1\"\u003eTo capture the vast starry skies of the suburbs, you need this \"Stellar Field Filter.\" It efficiently allows the light from nebulae to pass through while blocking artificial light pollution, helping you capture the detailed features of celestial objects.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-12-nav-carousel aplus-premium\" cel_widget_id=\"aplus-premium-module-12-nav-carousel\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-12 premium-aplus-module-12--top-nav\"\u003e\n \u003cdiv data-module-id=\"2\" class=\"a-section a-spacing-none aplus-carousel-container\"\u003e\n \u003cdiv id=\"premium-aplus-12-carousel-2-id\" data-a-carousel-options='{\"peek_percentage\":0,\"minimum_gutter_width\":0,\"show_partial_next\":false,\"name\":\"premium-aplus-12-carousel-2\"}' aria-label=\"Featured content carousel\" aria-roledescription=\"carousel\" data-a-display-strategy=\"single\" data-a-transition-strategy=\"slideCircular\" role=\"region\" class=\"a-begin a-carousel-container a-carousel-static a-carousel-display-single a-carousel-transition-slideCircular aplus-image-carousel-container\"\u003e\n \u003cinput autocomplete=\"on\" type=\"hidden\" class=\"a-carousel-firstvisibleitem\"\u003e\n \u003cdiv class=\"a-row a-carousel-controls a-carousel-row a-carousel-has-buttons a-carousel-overlay-buttons a-carousel-rounded-buttons\"\u003e\n \u003cdiv class=\"a-carousel-row-inner\"\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-left\"\u003e\n \u003ca class=\"a-carousel-goto-prevpage\" role=\"button\" href=\"#\"\u003e\u003ci class=\"a-icon a-icon-previous-rounded\"\u003e\u003cspan class=\"a-icon-alt\"\u003ePrevious page\u003c\/span\u003e\u003c\/i\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-center\"\u003e\n \u003cdiv class=\"a-carousel-viewport\" aria-roledescription=\"slide\"\u003e\n \u003col class=\"a-carousel\" role=\"list\"\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-card\" aria-setsize=\"5\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"multi - broadband pass filter the same as the previous one.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/85d078b9-6244-4a42-aa89-191128e05123.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-card\" aria-setsize=\"5\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"a composite image of the milky way and the milky way galaxy.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4936b236-254d-44e9-a659-7bf02f176770.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-card\" aria-setsize=\"5\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"the camera mount is designed to be mounted on the stand.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/ae547fe8-50c4-481b-924c-fbc9226be218.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-card\" aria-setsize=\"5\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"this image may contain cosmetics and eyewear\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7f9defc5-78e5-41a4-acca-c4ca89db456c.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-card\" aria-setsize=\"5\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c284528f-e345-4ec6-8cb7-d491d5bc36e2.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-right\"\u003e\n \u003ca class=\"a-carousel-goto-nextpage\" role=\"button\" href=\"#\"\u003e\u003ci class=\"a-icon a-icon-next-rounded\"\u003e\u003cspan class=\"a-icon-alt\"\u003eNext page\u003c\/span\u003e\u003c\/i\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cspan class=\"a-end aok-hidden\"\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv id=\"aplus-carousel-actions-2\" aria-label=\"tablist section\" class=\"a-section aplus-carousel-actions\" role=\"tablist\"\u003e\n \u003cbutton class=\"aplus-goto-btn aplus-goto-btn-2 aplus-active\" role=\"tab\" tabindex=\"0\" aria-selected=\"true\"\u003e\u003cspan class=\"aplus-carousel-index\"\u003e1\u003c\/span\u003e \u003cspan class=\"aplus-accent2 aplus-carousel-label\"\u003eSpectrum\u003c\/span\u003e\u003c\/button\u003e\n \u003cbutton class=\"aplus-goto-btn aplus-goto-btn-2 \" role=\"tab\" tabindex=\"0\" aria-selected=\"false\"\u003e\u003cspan class=\"aplus-carousel-index\"\u003e2\u003c\/span\u003e \u003cspan class=\"aplus-accent2 aplus-carousel-label\"\u003eBortle6\u003c\/span\u003e\u003c\/button\u003e\n \u003cbutton class=\"aplus-goto-btn aplus-goto-btn-2 \" role=\"tab\" tabindex=\"0\" aria-selected=\"false\"\u003e\u003cspan class=\"aplus-carousel-index\"\u003e3\u003c\/span\u003e \u003cspan class=\"aplus-accent2 aplus-carousel-label\"\u003eUse with SV555 telescope\u003c\/span\u003e\u003c\/button\u003e\n \u003cbutton class=\"aplus-goto-btn aplus-goto-btn-2 \" role=\"tab\" tabindex=\"0\" aria-selected=\"false\"\u003e\u003cspan class=\"aplus-carousel-index\"\u003e4\u003c\/span\u003e \u003cspan class=\"aplus-accent2 aplus-carousel-label\"\u003eProduct Size\u003c\/span\u003e\u003c\/button\u003e\n \u003cbutton class=\"aplus-goto-btn aplus-goto-btn-2 \" role=\"tab\" tabindex=\"0\" aria-selected=\"false\"\u003e\u003cspan class=\"aplus-carousel-index\"\u003e5\u003c\/span\u003e \u003cspan class=\"aplus-accent2 aplus-carousel-label\"\u003eM33 real shot pictures\u003c\/span\u003e\u003c\/button\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when('premium-module-12-nav-carousel').execute('invoke-premium-12-nav-carousel-desktop-top', function(init){\n init();\n });\n}));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-13-carousel aplus-premium\" cel_widget_id=\"aplus-premium-module-13-carousel\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-13\"\u003e\n \u003ch1 class=\"aplus-container-3 aplus-h1 a-text-bold\"\u003eActual photos taken with SV260\u003c\/h1\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-carousel-container\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-3-id\" data-a-carousel-options='{\"peek_percentage\":0,\"minimum_gutter_width\":0,\"show_partial_next\":false,\"name\":\"premium-aplus-13-carousel-3\"}' aria-label=\"Featured content carousel\" aria-roledescription=\"carousel\" data-a-display-strategy=\"single\" data-a-transition-strategy=\"slideCircular\" role=\"region\" class=\"a-begin a-carousel-container a-carousel-static a-carousel-display-single a-carousel-transition-slideCircular\"\u003e\n \u003cinput autocomplete=\"on\" type=\"hidden\" class=\"a-carousel-firstvisibleitem\"\u003e\n \u003cdiv class=\"a-row a-carousel-controls a-carousel-row a-carousel-has-buttons a-carousel-overlay-buttons a-carousel-rounded-buttons\"\u003e\n \u003cdiv class=\"a-carousel-row-inner\"\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-left\"\u003e\n \u003ca class=\"a-carousel-goto-prevpage\" role=\"button\" href=\"#\"\u003e\u003ci class=\"a-icon a-icon-previous-rounded\"\u003e\u003cspan class=\"a-icon-alt\"\u003ePrevious page\u003c\/span\u003e\u003c\/i\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-center\"\u003e\n \u003cdiv class=\"a-carousel-viewport\" aria-roledescription=\"slide\"\u003e\n \u003col class=\"a-carousel\" role=\"list\"\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-3-slide-0\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"a comparison of the two images of the sky and the stars.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/5da59a96-f895-4ec8-ba2c-307f8bcb95dd.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-3-slide-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"this image shows a comparison of the two images of the constellation [ unused0 ] and the [ unused0 ].\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7a533d77-25ba-4ee9-a660-8130433252ac.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-3-slide-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"telescope filters\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6ca26d9d-fb45-45ab-a27f-876fa8f44e9d.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-3-slide-3\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/408e6ee7-d340-4f8f-ac09-2811ecdacbb0.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-3-slide-4\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1179994b-84f2-459e-b54f-62cf3edbd0c7.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-element\" aria-setsize=\"6\"\u003e\n \u003cdiv id=\"premium-aplus-13-carousel-3-slide-5\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"aplus content image\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b9a7eca0-a60f-40a7-9f76-c81199b136d4.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-right\"\u003e\n \u003ca class=\"a-carousel-goto-nextpage\" role=\"button\" href=\"#\"\u003e\u003ci class=\"a-icon a-icon-next-rounded\"\u003e\u003cspan class=\"a-icon-alt\"\u003eNext page\u003c\/span\u003e\u003c\/i\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cspan class=\"a-end aok-hidden\"\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-pagination-wrapper\"\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-mantle.aplus-module .aplus-pagination-dots {\n margin: 0;\n}\n\n.aplus-mantle.aplus-module .aplus-pagination-dot {\n display: inline-block;\n list-style: none;\n}\n\n.aplus-mantle.aplus-module .aplus-carousel-nav {\n text-align:center;\n}\n\n.aplus-mantle.aplus-module .carousel-slider-circle {\n display: inline-block;\n cursor: pointer;\n height: 15px;\n width: 15px;\n border: 1px solid #000;\n border-radius: 20px;\n background-color: #fff;\n margin-left: 5px;\n}\n\n.aplus-mantle.aplus-module .carousel-slider-circle.aplus-carousel-active {\n background-color: #DE7921;\n}\n\n.aplus-mantle.aplus-module .aplus-pagination-dot--display-none {\n display: none;\n}\n\n\u003c\/style\u003e\n \u003cscript\u003e\n\nP.now(\"premium-aplus-13-carousel-3\").execute(\"init-pagination-carousel\", function(init) {\n if (init) {\n return;\n }\n P.register(\"premium-aplus-13-carousel-3\", function() {\n return function() {\n P.when(\"A\", \"jQuery\", \"a-carousel-framework\", \"ready\").execute(\"paginate-carousel\", function (A, $, framework) {\n const ENTER_KEY_CODE = 13;\n const ESCAPE_KEY_CODE = 27;\n const LEFT_ARROW_KEY = 37;\n const RIGHT_ARROW_KEY = 39;\n const HOME_KEY = 36;\n const END_KEY = 35;\n\n var moduleId = \"3\";\n var carouselName = \"premium-aplus-13-carousel-3\";\n var paginationAction = \"aplus-pagination-dot-action-\" + moduleId + \"-\" + carouselName;\n var paginationGroup = \"#aplus-pagination-group-\" + moduleId + \"-\" + carouselName;\n\n \/* If the carousel goes to a new page *\/\n A.on(\"a:carousel:\"+carouselName+\":change:pageNumber\", function (data) {\n A.$(paginationGroup+\" .carousel-slider-circle\").removeClass(\"aplus-carousel-active\").attr('aria-selected', 'false').attr('tabindex', -1)\n .eq(data.newValue - 1).addClass(\"aplus-carousel-active\").attr('aria-selected', 'true').attr('tabindex', 0);\n });\n\n function syncPaginationDotsWithCarouselPages(numPages) {\n const parentElement = document.querySelector(paginationGroup);\n if (parentElement \u0026\u0026 parentElement.children) {\n const children = parentElement.children;\n for (let i = 0; i \u003c children.length; i++) {\n if (i \u003e= numPages) {\n \/\/ If number of dots \u003e num of pages, we should hide other dots\n children[i].classList.add('aplus-pagination-dot--display-none');\n } else if (children[i].classList.contains('aplus-pagination-dot--display-none')) {\n \/\/ Reset display of dots if it was hidden before\n children[i].classList.remove('aplus-pagination-dot--display-none');\n }\n }\n }\n }\n\n framework.onInit(carouselName, function (carousel) {\n try {\n var totalPages = carousel.getAttr('totalPages');\n syncPaginationDotsWithCarouselPages(totalPages);\n \/* Resize event handler to re-calculate the pagination dots count based on orientation *\/\n window.addEventListener('resize', function() {\n carousel.resize();\n totalPages = carousel.getAttr('totalPages');\n syncPaginationDotsWithCarouselPages(totalPages);\n });\n\n A.declarative(paginationAction, 'click keydown', function(event){\n var isClick = event.type === 'click';\n var isKeydown = event.type === 'keydown';\n var isEnter = isKeydown \u0026\u0026 event.$event.keyCode === ENTER_KEY_CODE;\n var isEsc = isKeydown \u0026\u0026 event.$event.keyCode === ESCAPE_KEY_CODE;\n var isLeftArrow = isKeydown \u0026\u0026 event.$event.keyCode === LEFT_ARROW_KEY;\n var isRightArrow = isKeydown \u0026\u0026 event.$event.keyCode === RIGHT_ARROW_KEY;\n var isHome = isKeydown \u0026\u0026 event.$event.keyCode === HOME_KEY;\n var isEnd = isKeydown \u0026\u0026 event.$event.keyCode === END_KEY;\n\n if (isClick || isEnter) {\n var data = event.data;\n carousel.gotoPage(data.page);\n } else if (isEsc) {\n event.$target.blur();\n } else if (isLeftArrow || isRightArrow || isHome || isEnd) {\n event.$event.preventDefault();\n const dots = A.$(paginationGroup + \" .carousel-slider-circle\");\n const currentIndex = dots.index(event.$target);\n let nextIndex;\n\n if (isLeftArrow) {\n nextIndex = currentIndex \u003e 0 ? currentIndex - 1 : dots.length - 1;\n } else if (isRightArrow) {\n nextIndex = currentIndex \u003c dots.length - 1 ? currentIndex + 1 : 0;\n } else if (isHome) {\n nextIndex = 0;\n } else if (isEnd) {\n nextIndex = dots.length - 1;\n }\n\n dots.eq(nextIndex).focus();\n carousel.gotoPage(nextIndex + 1);\n }\n });\n } catch (e) {\n P.log('Failed to init ' + carouselName + '. Error: ' + e.message, 'FATAL', 'AplusModuleResources');\n }\n });\n });\n }\n });\n});\n\u003c\/script\u003e\n \u003cdiv class=\"aplus-mantle aplus-module\"\u003e\n \u003cdiv class=\"aplus-carousel-nav\"\u003e\n \u003cul id=\"aplus-pagination-group-3-premium-aplus-13-carousel-3\" class=\"aplus-pagination-dots\" aria-label=\"tablist-section\" role=\"tablist\"\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block aplus-carousel-active\" aria-selected=\"true\" data-action=\"aplus-pagination-dot-action-3-premium-aplus-13-carousel-3\" data-aplus-pagination-dot-action-3-premium-aplus-13-carousel-3='{\"page\": 1}' aria-label=\"slide-1\" aria-controls=\"premium-aplus-13-carousel-3-slide-0\" tabindex=\"0\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-3-premium-aplus-13-carousel-3\" data-aplus-pagination-dot-action-3-premium-aplus-13-carousel-3='{\"page\": 2}' aria-label=\"slide-2\" aria-controls=\"premium-aplus-13-carousel-3-slide-1\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-3-premium-aplus-13-carousel-3\" data-aplus-pagination-dot-action-3-premium-aplus-13-carousel-3='{\"page\": 3}' aria-label=\"slide-3\" aria-controls=\"premium-aplus-13-carousel-3-slide-2\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-3-premium-aplus-13-carousel-3\" data-aplus-pagination-dot-action-3-premium-aplus-13-carousel-3='{\"page\": 4}' aria-label=\"slide-4\" aria-controls=\"premium-aplus-13-carousel-3-slide-3\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-3-premium-aplus-13-carousel-3\" data-aplus-pagination-dot-action-3-premium-aplus-13-carousel-3='{\"page\": 5}' aria-label=\"slide-5\" aria-controls=\"premium-aplus-13-carousel-3-slide-4\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"aplus-pagination-dot\"\u003e\u003cspan class=\"a-declarative carousel-slider-circle aplus-display-inline-block \" aria-selected=\"false\" data-action=\"aplus-pagination-dot-action-3-premium-aplus-13-carousel-3\" data-aplus-pagination-dot-action-3-premium-aplus-13-carousel-3='{\"page\": 6}' aria-label=\"slide-6\" aria-controls=\"premium-aplus-13-carousel-3-slide-5\" tabindex=\"-1\" role=\"tab\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\n \u003cp class=\"aplus-description aplus-container-3 aplus-p1\"\u003eCovering most nebulae, galaxies, and star clusters, this filter enhances contrast while maintaining color balance. It allows you to observe vivid celestial objects, even in bright light-polluted areas.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when(\"premium-aplus-13-carousel-3\").execute('invoke-premium-13-carousel-desktop', function(init){init();});\n}));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-10-hotspot-text-image aplus-premium\" cel_widget_id=\"aplus-premium-module-10-hotspot-text-image\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-10\"\u003e\n \u003cdiv class=\"a-section a-spacing-none a-text-center aplus-text-container\"\u003e\n \u003ch1 class=\"a-text-center aplus-h1\"\u003eCombine with other Svbony products for astronomy photography\u003c\/h1\u003e\n \u003cp class=\"aplus-description aplus-p1\"\u003eNote: Please purchase the adapter ring suitable for your camera model\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-container-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-image-container\"\u003e\n \u003cimg alt=\"\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7d0c689a-5e4f-49b9-b6fa-b6bf09aa706e.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7d0c689a-5e4f-49b9-b6fa-b6bf09aa706e.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/7d0c689a-5e4f-49b9-b6fa-b6bf09aa706e.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003cdiv class=\"hover-wrapper\" style=\"left: -moz-calc(69.93% - 18px); left: -webkit-calc(69.93% - 18px); left: -o-calc(69.93% - 18px); left: calc(69.93% - 18px); top: -moz-calc(54.27% - 18px); top: -webkit-calc(54.27% - 18px); top: -o-calc(54.27% - 18px); top: calc(54.27% - 18px);\"\u003e\n \u003cspan tabindex=\"0\" class=\"hover-point secondary\" data-inline-content=\"\u0026lt;div\u0026gt;\n \u0026lt;p style='font-weight: bold'\u0026gt;SV550 APO Refractor Telescope\u0026lt;\/p\u0026gt;\n \u0026lt;p\u0026gt;\u0026lt;\/p\u0026gt;\n \u0026lt;\/div\u0026gt;\" data-position=\"triggerHorizontal\"\u003e 1 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"hover-wrapper\" style=\"left: -moz-calc(67.97% - 18px); left: -webkit-calc(67.97% - 18px); left: -o-calc(67.97% - 18px); left: calc(67.97% - 18px); top: -moz-calc(28.25% - 18px); top: -webkit-calc(28.25% - 18px); top: -o-calc(28.25% - 18px); top: calc(28.25% - 18px);\"\u003e\n \u003cspan tabindex=\"0\" class=\"hover-point secondary\" data-inline-content=\"\u0026lt;div\u0026gt;\n \u0026lt;p style='font-weight: bold'\u0026gt;SV211 135mm Telescope Handle Bar\u0026lt;\/p\u0026gt;\n \u0026lt;p\u0026gt;\u0026lt;\/p\u0026gt;\n \u0026lt;\/div\u0026gt;\" data-position=\"triggerHorizontal\"\u003e 2 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"hover-wrapper\" style=\"left: -moz-calc(15.48% - 18px); left: -webkit-calc(15.48% - 18px); left: -o-calc(15.48% - 18px); left: calc(15.48% - 18px); top: -moz-calc(58.94% - 18px); top: -webkit-calc(58.94% - 18px); top: -o-calc(58.94% - 18px); top: calc(58.94% - 18px);\"\u003e\n \u003cspan tabindex=\"0\" class=\"hover-point secondary\" data-inline-content=\"\u0026lt;div\u0026gt;\n \u0026lt;p style='font-weight: bold'\u0026gt;Svbony SV405CC OSC Camera\u0026lt;\/p\u0026gt;\n \u0026lt;p\u0026gt;\u0026lt;\/p\u0026gt;\n \u0026lt;\/div\u0026gt;\" data-position=\"triggerHorizontal\"\u003e 3 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"hover-wrapper\" style=\"left: -moz-calc(28.56% - 18px); left: -webkit-calc(28.56% - 18px); left: -o-calc(28.56% - 18px); left: calc(28.56% - 18px); top: -moz-calc(55.49% - 18px); top: -webkit-calc(55.49% - 18px); top: -o-calc(55.49% - 18px); top: calc(55.49% - 18px);\"\u003e\n \u003cspan tabindex=\"0\" class=\"hover-point secondary\" data-inline-content=\"\u0026lt;div\u0026gt;\n \u0026lt;p style='font-weight: bold'\u0026gt;Svbony SV226 Filter Drawer\u0026lt;\/p\u0026gt;\n \u0026lt;p\u0026gt;\u0026lt;\/p\u0026gt;\n \u0026lt;\/div\u0026gt;\" data-position=\"triggerHorizontal\"\u003e 4 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"hover-wrapper\" style=\"left: -moz-calc(40.57% - 18px); left: -webkit-calc(40.57% - 18px); left: -o-calc(40.57% - 18px); left: calc(40.57% - 18px); top: -moz-calc(56.71% - 18px); top: -webkit-calc(56.71% - 18px); top: -o-calc(56.71% - 18px); top: calc(56.71% - 18px);\"\u003e\n \u003cspan tabindex=\"0\" class=\"hover-point secondary\" data-inline-content=\"\u0026lt;div\u0026gt;\n \u0026lt;p style='font-weight: bold'\u0026gt;Svbony SV209 Field Flattener\u0026lt;\/p\u0026gt;\n \u0026lt;p\u0026gt;\u0026lt;\/p\u0026gt;\n \u0026lt;\/div\u0026gt;\" data-position=\"triggerHorizontal\"\u003e 5 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"hover-wrapper\" style=\"left: -moz-calc(34.61% - 18px); left: -webkit-calc(34.61% - 18px); left: -o-calc(34.61% - 18px); left: calc(34.61% - 18px); top: -moz-calc(60.77% - 18px); top: -webkit-calc(60.77% - 18px); top: -o-calc(60.77% - 18px); top: calc(60.77% - 18px);\"\u003e\n \u003cspan tabindex=\"0\" class=\"hover-point secondary\" data-inline-content=\"\u0026lt;div\u0026gt;\n \u0026lt;p style='font-weight: bold'\u0026gt;M42M-M48F Adapter Ring\u0026lt;\/p\u0026gt;\n \u0026lt;p\u0026gt;\u0026lt;\/p\u0026gt;\n \u0026lt;\/div\u0026gt;\" data-position=\"triggerHorizontal\"\u003e 6 \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when('premium-module-10-hotspot-desktop').execute('invoke-premium-10-hotspot-desktop', function(init) {\n init();\n });\n P.when('').execute('invoke-premium-10-hotspot-carousel', function(init) {init();});\n}));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-6-three-column-comparison aplus-premium\" cel_widget_id=\"aplus-premium-module-6-three-column-comparison\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-6 aplus-container-1\"\u003e\n \u003ch3 class=\"a-text-center aplus-heading aplus-h1 a-text-bold\"\u003eProduct Comparison\u003c\/h3\u003e\n \u003cdiv class=\"a-section a-spacing-none {'comparison-container'}\"\u003e\n \u003ctable class=\"a-normal\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"comparison-heading-row\"\u003e\n \u003cth class=\"a-align-bottom\"\u003e\u003ca class=\"a-link-normal aplus-link\" href=\"\/dp\/B0BRNCM74M?ref=emc_p_m_6_i\"\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center\"\u003e\n \u003cimg alt=\"\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/68fa59ce-0e34-4593-ae64-d9e807d321e7.__CR0,0,300,225_PT0_SX300_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/68fa59ce-0e34-4593-ae64-d9e807d321e7.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/68fa59ce-0e34-4593-ae64-d9e807d321e7.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center aplus-title\"\u003e\n \u003cp class=\"a-text-center aplus-title aplus-p2 a-text-bold\"\u003eSvbony SV220\u003c\/p\u003e\n \u003c\/div\u003e \n \u003c\/a\u003e\u003c\/th\u003e\n \u003cth class=\"a-align-bottom\"\u003e\u003ca class=\"a-link-normal aplus-link\" href=\"\/dp\/B0DDL69Y9N?ref=emc_p_m_6_i\"\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center\"\u003e\n \u003cimg alt=\"\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/74df1f3b-e4ae-47fb-ace0-c264f8479ce7.__CR0,0,300,225_PT0_SX300_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/74df1f3b-e4ae-47fb-ace0-c264f8479ce7.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/74df1f3b-e4ae-47fb-ace0-c264f8479ce7.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center aplus-title\"\u003e\n \u003cp class=\"a-text-center aplus-title aplus-p2 a-text-bold\"\u003eSvbony SV240\u003c\/p\u003e\n \u003c\/div\u003e \n \u003c\/a\u003e\u003c\/th\u003e\n \u003cth class=\"a-align-bottom\"\u003e\u003ca class=\"a-link-normal aplus-link\" href=\"\/dp\/B0DQ7LM85R?ref=emc_p_m_6_i\"\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center\"\u003e\n \u003cimg alt=\"\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/95c8b59f-710f-45d4-87b8-b43ef16d0a42.__CR0,0,300,225_PT0_SX300_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/95c8b59f-710f-45d4-87b8-b43ef16d0a42.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/95c8b59f-710f-45d4-87b8-b43ef16d0a42.__CR0,0,300,225_PT0_SX300_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e \n \u003cdiv class=\"a-section a-spacing-none a-text-center aplus-title\"\u003e\n \u003cp class=\"a-text-center aplus-title aplus-p2 a-text-bold\"\u003eSvbony SV260\u003c\/p\u003e\n \u003c\/div\u003e \n \u003c\/a\u003e\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eTransmittance wavelength\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eOIII (7nm) \u0026amp; HA (7nm);500.7nm@T\u0026gt;90%;656.3nm@T\u0026gt;94%\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eTransmittance wavelength\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eT\u0026gt;85% @500.7nm;T\u0026gt;97% @656.3nm ;Tavg\u0026gt;95% @830-870nmnot exhaustive)\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eTransmittance wavelength\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eT≥88.89%@420nm;T≥91.53%@OIII 500.7nm;T≥97.74%@SII 672nm(not exhaustive)\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eCut-off depth\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eOD5\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eCut-off depth\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e\u0026gt;OD5@300-450 nm;\u0026gt;OD4@560-620 nm;\u0026gt;OD2@690-750 nm;\u0026gt;OD3@940-1100 nm;\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eCut-off depth\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003e\u0026gt;OD4@350-400nm;\u0026gt;OD3@Hg 578.1nm;\u0026gt;OD2@Na 616.1nm;\u0026gt;OD4@720-1100nm(not exhaustive)\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eShooting targets\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eEmission nebula\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eShooting targets\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eEmission + Reflection nebula\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eShooting targets\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eEmission + Reflection nebula + Galaxy\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eApplicable occasions\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eCity\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eApplicable occasions\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eCity\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eApplicable occasions\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eSuburbs\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eApplicable level\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eBortle8\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eApplicable level\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eBortle8\u003c\/p\u003e\n \u003c\/td\u003e\n \u003ctd class=\"comparison-column\"\u003e\n \u003cp class=\"aplus-p3 a-text-bold\"\u003eApplicable level\u003c\/p\u003e\n \u003cp class=\"aplus-p3\"\u003eBortle6\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-16-tech-specs aplus-premium\" cel_widget_id=\"aplus-premium-module-16-tech-specs\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-index-6 premium-aplus premium-aplus-module-16 aplus-container-3\"\u003e\n \u003ch3 class=\"a-size-extra-large a-spacing-base a-text-center\"\u003eSpecification\u003c\/h3\u003e\n \u003cdiv class=\"a-row\"\u003e\n \u003cdiv class=\"a-column a-span6 aplus-tech-spec-hide-loading\"\u003e\n \u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Diameter \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 2 inches \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Mirror ring size \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e Φ50.8x7mm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Transmittance wavelength \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e T≥88.89%@420nm;T≥95.74%@H-β 486nm;T≥95.51%@OIII 496nm;T≥91.53%@OIII 500.7nm;T≥83%@560nm;T≥87.46%@602nm;T≥99.17%@Ha 656.3nm;T≥98.63%@N-II 654nm;T≥99.18%@N-II 658nm;T≥97.74%@SII 672nm; \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Clear aperture \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 44 mm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Substrate thickness \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 1.85mm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-column a-span6 aplus-tech-spec-hide-loading a-span-last\"\u003e\n \u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Thread \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e M48*0.75 \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Surface quantity \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 60\/40 \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Cut-off depth \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e \u0026gt;OD4@350-400nm;\u0026gt;OD2@Hg 435.8nm;\u0026gt;OD1@Hg 546.1nm;\u0026gt;OD3@Hg 577nm;\u0026gt;OD3@Hg 578.1nm;\u0026gt;OD2@Hg 589nm;\u0026gt;OD2@Na 589.6nm;\u0026gt;OD2@Na 615.4nm;\u0026gt;OD2@Na 616.1nm;\u0026gt;OD4@720-1100nm; \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Wight \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 13g \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Surface parallelism \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e λ\/2 \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when('aplus-module-tech-specs').execute('invoke-premium-tech-spec-resize', function(resizeSpecTables) {\n resizeSpecTables('aplus-index-6', 'aplus-tech-spec-table', 'aplus-tech-spec-hide-loading');\n });\n }));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e More than 90% peak transmittance; multi-bandpass filter minimizes light loss; accurately restoring the true colors of celestial bodies; offers fuller colors; enhancing your star observation experience by providing richer hues \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Max OD4 cut-off depth; astrophotography filters effectively block out unnecessary light; and provide stronger light pollution suppression; while capturing multi-band wavelengths; suiting for photographing colorful celestial bodies \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Product specifications; 2\" dimension; 90% peak transmittance; OD4 cut-off depth; M48*0.75 thread; 2 mm substrate thickness; 44 mm clear aperture; 60\/40 surface quality; λ\/2 surface parallelism; and 300-1000 nm wavelength working range \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 300-1000 nm wavelength working range; multi-bandpass filter effectively combats light pollution; providing a broader coverage area \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Product details; multi-bandpass starfield filter features a metal edge; filter gear; and filter mount; all designed to enhance durability; fit; and overall quality in photography \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Unnecessary light; SV260 filters out the unnecessary light from artificial lightin; including mercury vapor lamps; both high \u0026amp; low-pressure sodium vapor lights; and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e. skyglow) \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Wide compatibility; compatible with astrophotography systems; such as SV209 (not included); SV550 (not included); SV226 (not included); SV405CC (not included); making it suitable for galaxy reflection nebula photography \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eSVBONY\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eGlass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti-band, light pollution reduction\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_factor\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Factor\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e10000 x\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e5.1L x 5.1W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"Default Title","offer_id":54424714445133,"sku":null,"price":139.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/61ehmrnzlUL._AC_SL1500.jpg?v=1785362100"},{"product_id":"svbony-sv183-ir-pass-filter-2-inch-t685nm-telescope-filter-ir-imaging-for-sharper-planetary-photos-enhanced-contrast-and-surface-detail-cnc-aluminum-frame-1-25-thread-m48-0-75","title":"SVBONY SV183 IR Pass Filter 2 Inch T685nm Telescope Filter | IR Imaging for Sharper Planetary Photos,Enhanced Contrast and Surface Detail, CNC Aluminum Frame,1.25\" Thread (M48×0.75)","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan class=\"a-text-bold\"\u003eSVBONY SV183 IR Pass 685nm Filter\u003c\/span\u003e\u003cspan\u003e\n \u003cbr\u003e Infrared filters, sometimes called IR pass filters. This is a good item for the moon and other planet, because sometimes the moon is too bright to see the details.\n \u003cbr\u003e\n \u003cbr\u003e \n \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003eCompatibility:\u003c\/span\u003e\u003cspan\u003e\n \u003cbr\u003e Fit all 2 inches eyepieces with botton filter threads. And also fit some barlow lens with filter threads.\n \u003cbr\u003e\n \u003cbr\u003e \n \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003eWhen should I use an IR pass filters?\u003c\/span\u003e\u003cspan\u003e\n \u003cbr\u003e Since CCD and CMOS sensors are sensitive to IR light, imaging in the infrared will improve your results. Reduce reasonable level brightness and see more Planetary details by darken the twilight sky background at dawn or dusk.\n \u003cbr\u003e In addition to astronomical uses, the IR-Pass filter can be used for nature photography in the Near-IR, revealing stunning differences in plants, sky, and clouds (requires use of a camera that is sensitive to IR above 670nm, such as a modified DSLR or webcam).\n \u003cbr\u003e\n \u003cbr\u003e \n \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003eSpecification:\u003c\/span\u003e\u003cspan\u003e\n \u003cbr\u003e Product Name: IR Pass 685nm Filter\n \u003cbr\u003e Material: B260\n \u003cbr\u003e Size: 2-Inch\n \u003cbr\u003e Substrate Thickness: 1.1mm\n \u003cbr\u003e Clear Aperture: 44mm\n \u003cbr\u003e Wavelength Range: 350-1100nm\n \u003cbr\u003e λcut-on: 670nm\n \u003cbr\u003e Blocking: OD2@400-660nm\n \u003cbr\u003e Peak transmittance: 670nm@T=50% 673-1100nm@T\u0026gt;95%\n \u003cbr\u003e Surface Quality：60\/40\n \u003cbr\u003e Surface parallelism: 1\/4λ\n \u003cbr\u003e Parallelism: 30”\n \u003cbr\u003e Material：Aviation Aluminum 6061T6\n \u003cbr\u003e Thread: M48*0.75\n \u003cbr\u003e Single Thread: Yes\n \u003cbr\u003e Net Weight: 15g \/ 0.53oz \/0.03lb\n \u003cbr\u003e\n \u003cbr\u003e \n \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003ePacking List: \u003c\/span\u003e\u003cspan\u003e\n \u003cbr\u003e 1 x IR PASS 685nm Filter-2Inch\n \u003cbr\u003e 1 x PP Plastic Box\n \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e SV183 IR Pass 685nm filter; M48*0.75 thread; standard 2 inches can be connected with eyepieces or telescope cameras with the same thread to achieve the purpose of observation or shooting \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Telescope filter cell is made of lightweight; strong metal and is CNC machined; sand-blasted; black anodized; and then laser engraved \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e The IR Pass filter blocks wavelengths below 670nm; reduce the effects of seeing when used in IR-LRGB imaging of the moon and planets \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Sufficient reduction of seeing effects; heightened contrast; the IR Pass filter can be a great asset for daylight IR-imaging with a digital camera lessening seeing effects and improving contrast when utilized for lunar and planetary imaging \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e The IR Pass 685nm filter is made with high-end glass that has been multi-coated with an ion-assisted deposition technology to ensure scratch resistance and stability on the central wavelength \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e The filter can darkens the twilight sky background; allowing images of moon and planets to be taken at dawn or dusk \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e The IR Pass 685nm filter is presented in a quality filter box; protects the product from damage in transit and facilitates storage when not in use \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eSVBONY\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eGlass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e44 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNo Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eInfrared\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e5.1L x 5.1W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e50.8 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_packs\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of Packs\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"2inch","offer_id":54424724734285,"sku":null,"price":47.22,"currency_code":"GBP","in_stock":true},{"title":"1.25inch","offer_id":54424724767053,"sku":null,"price":29.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/61fUkF9CEvL._AC_SL1500.jpg?v=1785362163"},{"product_id":"svbony-sv227-2-sho-telescope-filter-set-narrowband-filter-kit-sii-h-alpha-oiii-5nm-narrow-band-filters-reduce-light-pollution-3pcs-set-for-emission-nebula-planetary-nebulae-astrophotography-sii-h-alpha-oiii-narrow-band-filters-reduce-light-polluti","title":"SVBONY SV227 2\" SHO Telescope Filter Set, Narrowband Filter Kit, SII H-Alpha OIII 5nm Narrow-Band Filters, Reduce Light Pollution, 3Pcs Set for Emission Nebula Planetary Nebulae Astrophotography | SII H-Alpha OIII Narrow-Band Filters, Reduce Light Polluti","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003e90% transmission of the filters can block the light pollution of the city. Filter threads directly into the 2 inch barrel of your telescope eyepiece. 90% transmission means the filter also blocks the light from mercury and sodium vapour lamps. Standard M48x0.75 thread interface. The thickness of the filter can affect wavelength and dispersion of the filter. The filter can use with filter drawer and electronic camera. The Narrowband filter is designed for nebula observation. Package Includes: 1x SVBNOY 2\" OIII 5nm 1x SVBNOY 2\" H-Alpha 5nm 1x SVBNOY 2\" SII 5nm 3x PP Material Plastic Box\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e SV227 2\" Narrow-Band Filter is specifically designed for use with monochrome cameras in astrophotography; it effectively isolates the emission lines of certain celestial objects; enhancing image detail and contrast to make features more pronounced \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e SII, H-Alpha, and OIII filters are narrowband filters commonly used in astrophotography and observations to capture specific emission lines from celestial objects \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Each filter of the SII, H-Alpha, OIII is individually tested and scanned to ensure that the quality meets the performance parameters \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Conventional narrowband filters cause a heavy loss in transmission due to the strong center wavelength (CWL)-shift; our filter can guarantee transmittance \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 2 inch mounted; the filter can thread directly into the 2 inch barrel of your telescope eyepiece \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e In astrophotography and observation; using a combination of SII; H-Alpha; and OIII narrowband filters can provide a comprehensive and visually appealing representation of celestial objects \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eSVBONY\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003ePlastic\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMulti Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003enarrowband\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_factor\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Factor\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e10 x\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e7.4L x 7.4W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e50.8 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"SII H-Alpha OIII CCD Filter Kit","offer_id":54424724930893,"sku":null,"price":257.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/61RQUKZEznL._AC_SL1500.jpg?v=1785362212"},{"product_id":"astromania-2-uhc-ultra-high-contrast-filter-superb-views-of-the-orion-lagoon-swan-and-other-extended-nebulae","title":"Astromania 2\" UHC (Ultra High Contrast) Filter - Superb Views of The Orion, Lagoon, Swan and Other Extended Nebulae","description":"\u003cdiv\u003e\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n \u003cp\u003e\u003cspan\u003eThe Astromania 2\" Ultra High Contrast Filter is unbeatable for revealing nebulosity. This is achieved by passing three nebula emission lines-the two doubly ionized oxygen lines (496 and 501nm) and the H-beta line (486nm)-while blocking light-pollution and Sky Glow. The result is superb views of the Orion, Lagoon, Swan and other extended nebulae. The strictest quality control standards are employed throughout the production process. Each Astromania Ultra High Contrast Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the O-III and H-beta emission lines. The way an UHC filter works is very simple. It filters out the brightening of the sky due to artificial light. As many celestial objects, such as nebulae, radiate at other wavelengths, a considerable increase in contrast can be achieved by this. The background sky appears darker and, all at once, faint details become visible. Observing first without and then with a UHC filter makes the presence of an object very obvious. The use of an UHC filter is not only useful at light-polluted sites; the contrast is also increased at dark sky sites. Many objects only first become visible at all when using an UHC filter. But also, highlights such as the Orion, Lagoon or Swan nebulae, show a whole new side to them. Astromania UHC filter is one of the most useful accessories you can have and no eyepiece case should be without it. The Astromania UHC filter can be used with all 2\" eyepieces.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Nebula filter for increasing contrast, also suitable for use with smaller telescopes. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Many objects only first become visible at all when using an UHC filter. But also, highlights such as the Orion, Lagoon or Swan nebulae, show a whole new side to them. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Can be used at both light-polluted and dark sky sites. Blocks the light from mercury and sodium-vapour lamps. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 2\" filter thread, each Astromania Ultra High Contrast Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the O-III and H-beta emission lines. \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e As many celestial objects, such as nebulae, radiate at other wavelengths, a considerable increase in contrast can be achieved by this. The background sky appears darker and all at once, faint details become visible. \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eAstromania\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e50.8 Millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNo Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eEnhancing\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e5.1L x 5.1W centimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e50.8 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"2 inch","offer_id":54424742199629,"sku":null,"price":44.07,"currency_code":"GBP","in_stock":true},{"title":"1.25\"","offer_id":54424742232397,"sku":null,"price":29.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/61jHKdAf6rL._AC_SL1500.jpg?v=1785362403"},{"product_id":"svbony-astronomy-filters-for-telescope-2inches-cls-filter-light-pollution-filter-for-observing-astronomical-photography-for-ccd-cameras-and-dslr-2in","title":"Svbony Astronomy Filters for Telescope, 2inches CLS Filter, Light Pollution Filter for Observing Astronomical Photography, for CCD Cameras and DSLR (2in)","description":"\u003cdiv\u003e\u003cdiv lang=\"en_GB\"\u003e\n \u003cdiv class=\"aplus-v2 desktop celwidget\" cel_widget_id=\"aplus\"\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section {\n width: 50%;\n vertical-align: middle;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-topic {\n padding-bottom: 10px;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-1-description {\n line-height: 1.6em;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-image-section {\n vertical-align: middle;\n}\n\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-text-section-left,\n.aplus-v2 .premium-aplus-module-1 .aplus-module-section.aplus-text-section-right {\n padding: 0 40px;\n}\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-2 .premium-background-wrapper {\n position: relative;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper {\n position: absolute;\n width: 50%;\n height: 100%;\n top: 0;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right {\n left: 50%;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right {\n left: auto;\n right: 50%;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.secondary-color {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background {\n padding: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-topic {\n padding-bottom: 10px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-heading {\n padding-bottom: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .aplus-module-2-description {\n line-height: 1.5em;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.white-background {\n background: rgba(255,255,255,0.5);\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background {\n background: rgba(0,0,0,0.5);\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h1,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background h5,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ol .a-list-item,\n.aplus-v2 .premium-aplus-module-2 .premium-intro-background.black-background ul .a-list-item {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-content-container {\n display: table;\n height: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container {\n padding-left: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.left .premium-intro-content-container {\n\tpadding-left: 0px;\n\tpadding-right: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container {\n padding-right: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-2 .premium-intro-wrapper.right .premium-intro-content-container {\n padding-right: 0px;\n padding-left: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-2 .premium-intro-content-column {\n display: table-cell;\n vertical-align: middle;\n}\n\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium modules global styles\n *\/\n.aplus-v2.desktop {\n max-width: 1464px;\n min-width: 800px;\n margin-left: auto;\n margin-right: auto;\n word-wrap: break-word;\n overflow-wrap: break-word;\n word-break: break-word;\n}\n\/* Undo this for tech-specs because it breaks table layout *\/\n.aplus-v2.desktop .premium-aplus .aplus-tech-spec-table { word-break: initial; }\n\n.aplus-v2 .premium-aplus,\n.aplus-v2 .premium-aplus .aplus-h1,\n.aplus-v2 .premium-aplus .aplus-h2,\n.aplus-v2 .premium-aplus .aplus-p1,\n.aplus-v2 .premium-aplus .aplus-p2,\n.aplus-v2 .premium-aplus .aplus-p3,\n.aplus-v2 .premium-aplus .aplus-accent1,\n.aplus-v2 .premium-aplus .aplus-accent2\n{ font-family: Arial, sans-serif; }\n\n.aplus-v2 .premium-aplus,\n.aplus-v2 .premium-aplus .aplus-h1,\n.aplus-v2 .premium-aplus .aplus-h2,\n.aplus-v2 .premium-aplus .aplus-p1,\n.aplus-v2 .premium-aplus .aplus-p2,\n.aplus-v2 .premium-aplus .aplus-p3,\n.aplus-v2 .premium-aplus .aplus-accent1,\n.aplus-v2 .premium-aplus .aplus-accent2\n{ font-family: inherit; }\n\n\/* type *\/\n.aplus-v2 .premium-aplus .aplus-h1 { font-size: 32px; line-height: 1.2em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-h2 { font-size: 26px; line-height: 1.25em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-h3 { font-size: 18px; line-height: 1.25em; font-weight: 500; }\n.aplus-v2 .premium-aplus .aplus-p1 { font-size: 20px; line-height: 1.3em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-p2 { font-size: 16px; line-height: 1.4em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-p3 { font-size: 14px; line-height: 1.4em; font-weight: 300; }\n.aplus-v2 .premium-aplus .aplus-accent1 { font-size: 16px; line-height: 1.4em; font-weight: 600; }\n.aplus-v2 .premium-aplus .aplus-accent2 { font-size: 14px; line-height: 1.4em; font-weight: 600; }\n\n\/* spacing *\/\n.aplus-v2 .aplus-container-1 { padding: 40px; }\n.aplus-v2 .aplus-container-1-2 { padding: 40px 80px; }\n.aplus-v2 .aplus-container-2 { padding: 80px; }\n.aplus-v2 .aplus-container-3 { padding: 40px 0; }\n\n\/* Display *\/\n.aplus-v2 .premium-aplus .aplus-display-table { display: table; }\n.aplus-v2 .premium-aplus .aplus-display-table-cell { display: table-cell; }\n.aplus-v2 .premium-aplus .aplus-display-inline-block { display: inline-block; }\n\n\/* Aplus display table with min-width 1000px and fill remaining space inside parent *\/\n.aplus-v2.desktop .premium-aplus .aplus-display-table-width { min-width: 1000px; width: 100% }\n\n\/**\n* Padding and margin for element should be 10, 20, 40, or 80 px. Considering mini 10, small 20, medium 40, large 80.\n*\/\n\n\u003c\/style\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.now('aplus-module-tech-specs').execute('init-premium-module-tech-specs', function(init) {\n if (init) {\n return;\n }\n P.register('aplus-module-tech-specs', function() {\n function showTablesFallback(tables) {\n \/\/ unsuccessful toggling \"hide\" parent class, fallback to toggling table css directly\n if (tables \u0026\u0026 typeof tables.css === 'function') {\n tables.css('visibility','visible');\n }\n }\n function showTables(tables, hideLoadingCssClassName) {\n if (tables \u0026\u0026 typeof tables.closest === 'function') {\n var hideTableContainers = tables.closest('.' + hideLoadingCssClassName);\n if (hideTableContainers.length \u0026\u0026 typeof hideTableContainers.removeClass === 'function') {\n hideTableContainers.removeClass(hideLoadingCssClassName);\n return; \/\/ do not go to fallback\n }\n }\n showTablesFallback(tables);\n }\n function resizeSpecTables($, tables) {\n var tableHeights = [];\n tables.each(function(i, table) {\n tableHeights.push($(table).height());\n });\n var maxHeight = Math.max.apply(undefined, tableHeights);\n tables.height(maxHeight);\n }\n return function(moduleId, tableCssClassName, hideLoadingCssClassName) {\n P.when('A', 'ready').execute('premium-resize-tech-spec-tables', function(A) {\n var $ = A.$;\n var targetClassName = '.' + moduleId + ' .' + tableCssClassName;\n var tables = $(targetClassName);\n try {\n resizeSpecTables($, tables);\n showTables(tables, hideLoadingCssClassName);\n } catch (e) {\n \/\/ in case resizeSpecTables throws, try to show tables or all hides\n if (tables \u0026\u0026 tables.length) {\n showTablesFallback(tables)\n } else {\n \/\/ final attempt, show all hidden tables\n var hideTableContainers = $('.' + (hideLoadingCssClassName || 'aplus-tech-spec-hide-loading'));\n hideTableContainers.removeClass(hideLoadingCssClassName);\n }\n }\n });\n }\n });\n });\n}));\u003c\/script\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.premium-aplus-module-15 {\n padding: 40px 0;\n text-align: left;\n}\n\n.aplus-v2 .premium-aplus-module-15 {\n text-align: inherit;\n}\n\n.aplus-v2 .premium-aplus-module-15 .premium-aplus-15-heading-text {\n padding-bottom: 20px;\n}\n\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-tech-spec-hide-loading {\n visibility: hidden;\n }\n .aplus-tech-spec-hide-loading:only-child {\n visibility: visible !important;\n }\n\u003c\/style\u003e\n \u003cnoscript\u003e\n \u003cstyle type=\"text\/css\"\u003e\n .aplus-tech-spec-hide-loading {\n visibility: visible !important;\n }\n \u003c\/style\u003e\n \u003c\/noscript\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n\/**\n * Premium-module 12: Nav Carousel\n *\/\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-card {\n position: relative;\n width: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-container {\n position: relative;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-image-carousel-container {\n \/* Match the aspect ratio of the desktop image uploaded via the editor (1464px x 600px) *\/\n padding-top: calc(600 \/ 1464 * 100%); \/* ~40.983% *\/\n height: 0;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-image-carousel-container \u003e div {\n position: absolute;\n width: 100%;\n height: 100%;\n top: 0;\n left: 0;\n}\n\n\/* Override AUI styles. It poorly attempts to measure the slide heights before waiting until images load. *\/\n.aplus-v2 .premium-aplus-module-12 .a-carousel-viewport {\n height: 100% !important;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-card-image img {\n width: 100%;\n height: auto;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-card-details-wrapper {\n position: absolute;\n top: 0;\n width: 50%;\n height: 100%;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-card-detail {\n display: table;\n width: 100%;\n height: 100%\n}\n\n.aplus-v2 .premium-aplus-module-12 .card-description {\n text-align: left;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-12 .card-description {\n text-align: right;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-table-cell {\n display: table-cell;\n vertical-align: middle;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background {\n padding: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color {\n background: rgba(0, 0, 0, 0.5);\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color h1,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color h5,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ol,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ul,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ol .a-list-item,\n.aplus-v2 .premium-aplus-module-12 .aplus-text-background-color ul .a-list-item {\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-12 .description {\n margin-top: 20px;\n}\n\n\/* nav *\/\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions {\n position: absolute;\n top: 20px;\n width: 100%;\n text-align: center;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn {\n display: inline-block;\n margin: 7px 10px;\n cursor: pointer;\n border-radius: 30px;\n border: 2px solid #000;\n line-height: 2.5em;\n min-width: 200px;\n background-color: #fff;\n white-space: nowrap;\n color: #000;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-index {\n display: none;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.aplus-active {\n border-color: #fff;\n background-color: #000;\n color: #fff;\n}\n\n\/**\n * Regimen template specific css\n *\/\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen {\n text-align: right;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions.regimen {\n text-align: right;\n top: 50%;\n width: 250px;\n right: 75px;\n -webkit-transform: translateY(-50%);\n -moz-transform: translateY(-50%);\n -o-transform: translateY(-50%);\n transform: translateY(-50%);\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions.regimen {\n text-align: left;\n top: 50%;\n left: 75px;\n right: auto;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen {\n display: inline-block;\n margin: 10px 10px;\n cursor: pointer;\n border-radius: 30px;\n border: 2px solid #000;\n width: 220px;\n background-color: #fff;\n padding: 2px 0 2px;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen.aplus-active {\n border-color: #fff;\n background-color: #000;\n color: #fff;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen.aplus-active .aplus-carousel-index {\n color: inherit;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-goto-btn.regimen.aplus-active .aplus-carousel-label {\n color: inherit;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions .regimen .aplus-carousel-index {\n display: inline-block;\n width: 12px;\n color: #000;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions .regimen .aplus-carousel-label {\n color: #000;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-12 .aplus-carousel-actions .regimen .aplus-carousel-index {\n margin-left: 0px;\n margin-right: 6px;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-headline-top.regimen {\n position: absolute;\n top: 0;\n left: 0;\n width: 100%;\n background-color: #000;\n opacity: 0.5;\n text-align: center;\n}\n\n.aplus-v2 .premium-aplus-module-12 .aplus-headline-top.regimen .aplus-headline {\n color: #fff;\n line-height: 2em;\n}\n\n\/**\n * Navigation template specific css\n *\/\n\n.aplus-v2 .premium-aplus-module-12--top-nav .aplus-carousel-actions {\n background-color: rgba(0, 0, 0, 0.8);\n top: 0px;\n}\n\n.aplus-v2 .premium-aplus-module-12--top-nav .aplus-goto-btn {\n padding: 8px;\n color: #fff;\n background-color: transparent;\n border: none;\n}\n\n.aplus-v2 .premium-aplus-module-12--top-nav .aplus-goto-btn.aplus-active {\n text-decoration: underline;\n text-underline-offset: 0.8em;\n text-decoration-thickness: 3px;\n background-color: transparent;\n border: none;\n}\n\u003c\/style\u003e\n \u003cstyle type=\"text\/css\"\u003e\n\n.aplus-v2 .premium-aplus-module-4 .premium-aplus-two-column {\n text-align: center;\n}\n\n.aplus-v2 .premium-aplus-module-4 .premium-aplus-two-column {\n text-align: inherit;\n}\n\n.aplus-v2 .premium-aplus-module-4 .premium-aplus-column {\n display: inline-block;\n vertical-align: top;\n width: 50%;\n}\n\n.aplus-v2 .premium-aplus-module-4 .premium-module-4-heading {\n padding-bottom: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-4 div.premium-aplus-column:nth-child(2n) {\n padding-left: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-4 div.premium-aplus-column:nth-child(2n) {\n padding-left: 0px;\n padding-right: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-4 div.premium-aplus-column:nth-child(2n-1) {\n padding-right: 40px;\n}\n\nhtml[dir=\"rtl\"] .aplus-v2 .premium-aplus-module-4 div.premium-aplus-column:nth-child(2n-1) {\n padding-right: 0px;\n padding-left: 40px;\n}\n\n.aplus-v2 .premium-aplus-module-4 .column-heading {\n padding-top: 20px;\n}\n\n.aplus-v2 .premium-aplus-module-4 .column-description {\n padding-top: 10px;\n}\n\n\u003c\/style\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\nP.now('premium-module-12-nav-carousel').execute('init-premium-module-12-nav-carousel', function(init) {\n if (init) {\n return;\n }\n P.register('premium-module-12-nav-carousel', function(){\n return function() {\n P.when('A', 'jQuery', 'a-carousel-framework', 'ready').execute('premium-12-nav-carousel', function (A, $, framework) {\n function initiateCarousel(module) {\n var MODULE_ID = $(module).data('module-id');\n \/**\n * Carousel button element classname\n * @const\n *\/\n var GOTO_BTN_CLASS_NAME = \"aplus-goto-btn-\" + MODULE_ID;\n \/**\n * Carousel button element active classname\n * @const\n *\/\n var GOTO_BTN_ACTIVE_CLASS_NAME = \"aplus-active\";\n \/**\n * AUI name for aui carousel\n * @const\n *\/\n var CAROUSEL_NAME = \"premium-aplus-12-carousel-\" + MODULE_ID;\n \/**\n * Module class name\n * @const\n *\/\n var MODULE_CLASS_NAME = \".aplus-v2 .premium-aplus-module-12\";\n \/**\n * Carousel text container class name\n * @const\n *\/\n var TEXT_CONTAINER_CLASS_NAME = MODULE_CLASS_NAME + \" .aplus-carousel-text-container-\" + MODULE_ID;\n \/**\n * Carousel text hidden class name\n * @const\n *\/\n var TEXT_CONTAINER_HIDDEN = \"aplus-hidden\";\n \/**\n * Carousel horizontal scroll container class name\n * @const\n *\/\n var HORIZONTAL_SCROLL_CONTAINER_CLASS_NAME = MODULE_CLASS_NAME + \" .aplus-horizontal-scroll-container-\" + MODULE_ID;\n\n function showCarouselText(oldIndex, newIndex) {\n var oldClass = TEXT_CONTAINER_CLASS_NAME + \"-\" + oldIndex;\n var newClass= TEXT_CONTAINER_CLASS_NAME + \"-\" + newIndex;\n $(oldClass).addClass(TEXT_CONTAINER_HIDDEN);\n $(newClass).removeClass(TEXT_CONTAINER_HIDDEN);\n }\n\n function scrollToCarouselButton(scrollLeft) {\n if ($(HORIZONTAL_SCROLL_CONTAINER_CLASS_NAME).length) {\n $(HORIZONTAL_SCROLL_CONTAINER_CLASS_NAME).animate({scrollLeft}, 200);\n }\n }\n\n \/**\n * Creates a CarouselButton class for provided carousel instance\n * @param {object} carousel - AUI Carousel instance\n * @returns {Class} - CarouselButton Class\n *\/\n function CarouselButtonTemplate(carousel) {\n \/**\n * Button for controlling the active slide\n * @constructor\n * @param {number} index - slide index\n * @param {DOMElement} [elem] - optional DOM element to use as this objects DOM representation\n *\/\n function CarouselButton(index, elem) {\n var self = this;\n this.index = index;\n this.carousel = carousel;\n\n \/* create the button element *\/\n this.elem = this.getElem(elem);\n this.$elem = $(this.elem); \/* store jquery version *\/\n this.elem.addEventListener('click', self.handleClick.bind(self));\n this.elem.setAttribute('role', 'tab');\n\n \/* add this object to the object manager *\/\n CarouselButton.objects.byId[index] = this;\n CarouselButton.objects.all.push(this);\n }\n\n \/**\n * Describe behavior for click events on this.elem\n * @memberOf CarouselButton\n *\/\n CarouselButton.prototype.handleClick = function(e) {\n e.preventDefault();\n this.carousel.gotoPage(this.index);\n };\n\n \/**\n * Enter active state\n * @memberOf CarouselButton\n *\/\n CarouselButton.prototype.activate = function() {\n this.$elem.addClass(GOTO_BTN_ACTIVE_CLASS_NAME).attr('aria-selected', 'true');\n };\n\n \/**\n * Enter inactive state\n * @memberOf CarouselButton\n *\/\n CarouselButton.prototype.deactivate = function() {\n this.$elem.removeClass(GOTO_BTN_ACTIVE_CLASS_NAME).attr('aria-selected', 'false');\n };\n\n \/**\n * Returns an existing or creates a new bound element for this object\n * @memberOf CarouselButton\n * @param {DOMElement} [elem] - optionally provide an existing element in the DOM to use\n * @returns {DOMElement} - this objects DOM representation\n *\/\n CarouselButton.prototype.getElem = function(elem) {\n if (this.elem) return this.elem;\n if (elem) return elem;\n\n var createdElem = document.createElement('span');\n createdElem.className = GOTO_BTN_CLASS_NAME;\n\n return createdElem;\n };\n\n \/** @const Object manager *\/\n CarouselButton.objects = {\n byId: {},\n all: [],\n };\n\n return CarouselButton;\n }\n\n framework.onInit(CAROUSEL_NAME, function(carousel) {\n \/** @const {Class} *\/\n var CarouselButton = CarouselButtonTemplate(carousel);\n\n \/* create carousel controls *\/\n var $carouselBtns = $(safeClassSelector(GOTO_BTN_CLASS_NAME));\n var btns = $carouselBtns.map(function(i, btnElem) {\n return new CarouselButton(i + 1, btnElem);\n });\n\n \/* activate first one *\/\n CarouselButton.objects.byId[1].activate();\n\n \/* Listen to slide changes *\/\n A.on(\"a:carousel:\" + CAROUSEL_NAME + \":change:pageNumber\", function (data) {\n var newCarouselButton = CarouselButton.objects.byId[data.newValue];\n var marginLeft = parseInt(getComputedStyle(newCarouselButton.elem).getPropertyValue('margin-left'));\n var positionLeft = newCarouselButton.elem.offsetLeft - marginLeft;\n\n newCarouselButton.activate();\n CarouselButton.objects.byId[data.oldValue].deactivate();\n scrollToCarouselButton(positionLeft);\n showCarouselText(data.oldValue, data.newValue);\n });\n });\n\n \/**\n * @returns {string} - css classname prefixed with module selector\n *\/\n function safeClassSelector(className) {\n return '.' + MODULE_CLASS_NAME + ' .' + className;\n }\n }\n\n $('.aplus-v2 .premium-aplus-module-12 .aplus-carousel-container').each(function (index, module) {\n initiateCarousel(module);\n });\n framework.createAll();\n framework.initializeAll();\n });\n }\n })\n});\n}));\u003c\/script\u003e\n \u003cdiv class=\"aplus-content-wrapper\"\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-2-fullbackground-image aplus-premium\" cel_widget_id=\"aplus-premium-module-2-fullbackground-image\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-2\"\u003e\n \u003ch1 class=\"a-text-center aplus-container-3 aplus-h1 a-text-bold\"\u003eCity Light Suppression Light Pollution Broadband Filter\u003c\/h1\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-background-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none background-image\"\u003e\n \u003cimg alt=\"the best lens for photography\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/799ad57f-e01b-4344-aba2-999ca3bac35a.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/799ad57f-e01b-4344-aba2-999ca3bac35a.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"the best lens for photography\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/799ad57f-e01b-4344-aba2-999ca3bac35a.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\n \u003cp class=\"aplus-description aplus-container-3 aplus-p1\"\u003e\u003cspan class=\"a-text-bold\"\u003eSuitable for Visual \u0026amp; Astronomical Photography\u003c\/span\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-15-text aplus-premium\" cel_widget_id=\"aplus-premium-module-15-text\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-15\"\u003e\n \u003c!-- Optional header --\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus-15-heading\"\u003e\n \u003ch1 class=\"premium-aplus-15-heading-text a-text-bold\"\u003eCity Light Suppression Light Pollution Broadband Filter Features:\u003c\/h1\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none\"\u003e\n \u003cp class=\"description\"\u003e1. Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass-band and Optical density of off-band.\u003c\/p\u003e\n \u003cp class=\"description\"\u003e2. The CLS broadband filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants. Specifically those produced by artificial lightings including mercury vapor lamps, both high \u0026amp; low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e. skyglow).\u003c\/p\u003e\n \u003cp class=\"description\"\u003e3. Ultra-thin filter cell minimize vignetting by maximize possible.\u003c\/p\u003e\n \u003cp class=\"description\"\u003e4. 90% transmission of main nebula emission lines (i.e. Ha 656nm, OIII 496nm\u0026amp;500nm, SII672nm and H-beta 486nm).\u003c\/p\u003e\n \u003cp class=\"description\"\u003e5. 0.1% transmission of off-band, specifically the major emission lines of artificial light pollution (i.e. Na 589nm, Hg 435nmand 578nm).\u003c\/p\u003e\n \u003cp class=\"description\"\u003e6. Suitable for color CCD cameras and unmodified DSLRs.\u003c\/p\u003e\n \u003cp class=\"description\"\u003e7. CLS filter with wider pass-band than UHC filter and hence is more favored when observing under mild to moderate light pollution.\u003c\/p\u003e\n \u003cp class=\"description\"\u003e8. Light pollution filter do not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast between nebula and night sky, not brightening the nebula.\u003c\/p\u003e\n \u003cp class=\"description\"\u003e\u003cspan class=\"a-text-bold\"\u003e9. WARNING: The filters of SVBONY are not designed for sun observation. DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning.\u003c\/span\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-4-two-column-images aplus-premium\" cel_widget_id=\"aplus-premium-module-4-two-column-images\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-4 aplus-container-1\"\u003e\n \u003ch1 class=\"a-text-center premium-module-4-heading aplus-h1 a-text-bold\"\u003eCity Light Suppression Broadband Filter\u003c\/h1\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus-two-column\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus-column\"\u003e\n \u003cdiv class=\"a-section a-spacing-none {'column-image'}\"\u003e\n \u003cimg alt=\"wholesale led light for sale - group buy led light up light up light up light up light up light up light up light up light up light up light up light up light up light up light\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/54f811f6-dd28-4498-b935-350ab3012d24.__CR0,0,650,350_PT0_SX650_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/54f811f6-dd28-4498-b935-350ab3012d24.__CR0,0,650,350_PT0_SX650_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"wholesale led light for sale - group buy led light up light up light up light up light up light up light up light up light up light up light up light up light up light up light\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/54f811f6-dd28-4498-b935-350ab3012d24.__CR0,0,650,350_PT0_SX650_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none column-heading\"\u003e\n \u003ch1 class=\"aplus-h3 a-text-bold\"\u003eMulti-layers anti-reflection coating\u003c\/h1\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none column-description\"\u003e\n \u003cp class=\"aplus-p3\"\u003eElectron-beam gun evaporation with Ion-assisted deposition coating technology for durability and resistance to scratching, as well as stability on CWL (central wavelength) no deviation affected by temperature change.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus-column\"\u003e\n \u003cdiv class=\"a-section a-spacing-none {'column-image'}\"\u003e\n \u003cimg alt=\"the lens is a compact, compact, compact, and compact.\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a059af88-a3e6-45fd-aeee-f2e58fc08ff3.__CR0,0,650,350_PT0_SX650_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a059af88-a3e6-45fd-aeee-f2e58fc08ff3.__CR0,0,650,350_PT0_SX650_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"the lens is a compact, compact, compact, and compact.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a059af88-a3e6-45fd-aeee-f2e58fc08ff3.__CR0,0,650,350_PT0_SX650_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none column-heading\"\u003e\n \u003ch1 class=\"aplus-h3 a-text-bold\"\u003eThe CLS filter can be used with all 2\" eyepieces\u003c\/h1\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none column-description\"\u003e\n \u003cp class=\"aplus-p3\"\u003e2\" thread - fits into virtually any 2\" eyepiece.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-1-image-text aplus-premium\" cel_widget_id=\"aplus-premium-module-1-image-text\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-1 aplus-container-1\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-display-table\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-text-section-left\"\u003e\n \u003cspan class=\"aplus-accent1 aplus-module-1-topic a-text-bold\"\u003e CLS Filters Allow More Light Through \u003c\/span\u003e\n \u003ch3 class=\"aplus-h1 aplus-module-1-heading a-text-bold\"\u003eThe 2\" CLS filter is unbeatable for revealing nebulosity.\u003c\/h3\u003e\n \u003cp class=\"aplus-p2 aplus-module-1-description\"\u003eFor get superb views of the M42, Lagoon, Swan and other extended nebulae.\u003c\/p\u003e\n \u003cp class=\"aplus-p2 aplus-module-1-description\"\u003eThe strictest quality control standards are employed throughout the production process.\u003c\/p\u003e\n \u003cp class=\"aplus-p2 aplus-module-1-description\"\u003eThe way an CLS filter works is very simple. It filters out the brightening of the sky due to artificial light. As many celestial objects, such as nebulae, radiate at other wavelengths, a considerable increase in contrast can be achieved by this.\u003c\/p\u003e\n \u003cp class=\"aplus-p2 aplus-module-1-description\"\u003eThe background sky appears darker and, all at once, faint details become visible.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-display-table-cell aplus-image-section\"\u003e\n \u003cimg alt=\"A circular camera lens filter next to a graph showing light transmission curves. The filter appears to have a slight blue tint.\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/28d04fba-2a1b-4c7e-8492-4f8d944a815d.__CR0,0,800,600_PT0_SX800_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/28d04fba-2a1b-4c7e-8492-4f8d944a815d.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"A circular camera lens filter next to a graph showing light transmission curves. The filter appears to have a slight blue tint.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/28d04fba-2a1b-4c7e-8492-4f8d944a815d.__CR0,0,800,600_PT0_SX800_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-12-nav-carousel aplus-premium\" cel_widget_id=\"aplus-premium-module-12-nav-carousel\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-12 premium-aplus-module-12--top-nav\"\u003e\n \u003cdiv data-module-id=\"4\" class=\"a-section a-spacing-none aplus-carousel-container\"\u003e\n \u003cdiv id=\"premium-aplus-12-carousel-4-id\" data-a-carousel-options='{\"peek_percentage\":0,\"minimum_gutter_width\":0,\"show_partial_next\":false,\"name\":\"premium-aplus-12-carousel-4\"}' aria-label=\"Featured content carousel\" aria-roledescription=\"carousel\" data-a-display-strategy=\"single\" data-a-transition-strategy=\"slideCircular\" role=\"region\" class=\"a-begin a-carousel-container a-carousel-static a-carousel-display-single a-carousel-transition-slideCircular aplus-image-carousel-container\"\u003e\n \u003cinput autocomplete=\"on\" type=\"hidden\" class=\"a-carousel-firstvisibleitem\"\u003e\n \u003cdiv class=\"a-row a-carousel-controls a-carousel-row a-carousel-has-buttons a-carousel-overlay-buttons a-carousel-rounded-buttons\"\u003e\n \u003cdiv class=\"a-carousel-row-inner\"\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-left\"\u003e\n \u003ca class=\"a-carousel-goto-prevpage\" role=\"button\" href=\"#\"\u003e\u003ci class=\"a-icon a-icon-previous-rounded\"\u003e\u003cspan class=\"a-icon-alt\"\u003ePrevious page\u003c\/span\u003e\u003c\/i\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-center\"\u003e\n \u003cdiv class=\"a-carousel-viewport\" aria-roledescription=\"slide\"\u003e\n \u003col class=\"a-carousel\" role=\"list\"\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-card\" aria-setsize=\"3\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"aluminum pipe price in the philippines\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/3074c415-4779-4349-9701-c2c769fa50dc.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-details-wrapper aplus-container-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-detail\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-table-cell\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-text-background aplus-text-background-color\"\u003e\n \u003cdiv class=\"a-section a-spacing-none card-description\"\u003e\n \u003cp class=\"description aplus-p1\"\u003eProcess Black Anodized Finish Extinction Treatment to. Prevent Reflection Laser Engraving No Fading.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-card\" aria-setsize=\"3\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"Set of camera lens filters including circular colored filters in pink and green, and square white filters, displayed on a space-themed background.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/60b4c117-20ed-4321-a6f2-192e1be46edc.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-details-wrapper aplus-container-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-detail\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-table-cell\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-text-background aplus-text-background-color\"\u003e\n \u003cdiv class=\"a-section a-spacing-none card-description\"\u003e\n \u003ch4 class=\"aplus-h1 a-text-bold\"\u003ePackage Includes:\u003c\/h4\u003e\n \u003cp class=\"description aplus-p1\"\u003e1* SVBONY 2 inch CLS Filter\u003c\/p\u003e\n \u003cp class=\"description aplus-p1\"\u003e1* Sturdy Plastic Case\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003cli aria-roledescription=\"slide\" class=\"a-carousel-card aplus-carousel-card\" aria-setsize=\"3\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-card-image\"\u003e\n \u003cimg alt=\"Astronomy camera components including a pink circular filter, focal reducer, field flattener, and eyepiece against a starry background.\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/aceea4d7-8e07-4a45-a617-f935e49854e7.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/div\u003e\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-carousel-col a-carousel-right\"\u003e\n \u003ca class=\"a-carousel-goto-nextpage\" role=\"button\" href=\"#\"\u003e\u003ci class=\"a-icon a-icon-next-rounded\"\u003e\u003cspan class=\"a-icon-alt\"\u003eNext page\u003c\/span\u003e\u003c\/i\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cspan class=\"a-end aok-hidden\"\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv id=\"aplus-carousel-actions-4\" aria-label=\"tablist section\" class=\"a-section aplus-carousel-actions\" role=\"tablist\"\u003e\n \u003cbutton class=\"aplus-goto-btn aplus-goto-btn-4 aplus-active\" role=\"tab\" tabindex=\"0\" aria-selected=\"true\"\u003e\u003cspan class=\"aplus-carousel-index\"\u003e1\u003c\/span\u003e \u003cspan class=\"aplus-accent2 aplus-carousel-label\"\u003eAluminum Frame\u003c\/span\u003e\u003c\/button\u003e\n \u003cbutton class=\"aplus-goto-btn aplus-goto-btn-4 \" role=\"tab\" tabindex=\"0\" aria-selected=\"false\"\u003e\u003cspan class=\"aplus-carousel-index\"\u003e2\u003c\/span\u003e \u003cspan class=\"aplus-accent2 aplus-carousel-label\"\u003eEVA Package\u003c\/span\u003e\u003c\/button\u003e\n \u003cbutton class=\"aplus-goto-btn aplus-goto-btn-4 \" role=\"tab\" tabindex=\"0\" aria-selected=\"false\"\u003e\u003cspan class=\"aplus-carousel-index\"\u003e3\u003c\/span\u003e \u003cspan class=\"aplus-accent2 aplus-carousel-label\"\u003eApply for\u003c\/span\u003e\u003c\/button\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cscript type=\"text\/javascript\"\u003e(function(f) {var _np=(window.P._namespace(\"PremiumAplusModule\"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {\n P.when('premium-module-12-nav-carousel').execute('invoke-premium-12-nav-carousel-desktop-top', function(init){\n init();\n });\n}));\u003c\/script\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-2-fullbackground-text aplus-premium\" cel_widget_id=\"aplus-premium-module-2-fullbackground-text\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-aplus premium-aplus-module-2\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-background-wrapper\"\u003e\n \u003cdiv class=\"a-section a-spacing-none background-image\"\u003e\n \u003cimg alt=\"2 inches CLS Filter\" class=\"a-lazy-loaded\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b956ad92-e9c9-4a06-8f31-90a314837e11.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b956ad92-e9c9-4a06-8f31-90a314837e11.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003cnoscript\u003e\n \u003cimg alt=\"2 inches CLS Filter\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b956ad92-e9c9-4a06-8f31-90a314837e11.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\"\u003e\n \u003c\/noscript\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-intro-wrapper left\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-intro-content-container\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-intro-content-column\"\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-intro-background white-background\"\u003e\n \u003ch1 class=\"aplus-h1 aplus-module-2-heading a-text-bold\"\u003eThe CLS broadband filter produces exceptionally sharp images\u003c\/h1\u003e\n \u003cdiv class=\"a-section a-spacing-none premium-intro-paragraph\"\u003e\n \u003cp class=\"aplus-p2 aplus-module-2-description\"\u003eThe CLS filter is also a real plus when used for astrophotography. It allows successful deep sky photography even from within light-polluted cities.\u003c\/p\u003e\n \u003cp class=\"aplus-p2 aplus-module-2-description\"\u003eIt can be used not only for celestial observations but also for astrophotography.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"a-section a-text-center\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"celwidget aplus-module premium-module-16-tech-specs aplus-premium\" cel_widget_id=\"aplus-premium-module-16-tech-specs\"\u003e\n \u003cdiv class=\"a-section a-spacing-none aplus-index-6 premium-aplus premium-aplus-module-16 aplus-container-3\"\u003e\n \u003ch3 class=\"a-size-extra-large a-spacing-base a-text-center\"\u003eSpecifications\u003c\/h3\u003e\n \u003cdiv class=\"a-row\"\u003e\n \u003cdiv class=\"a-column a-span12 aplus-tech-spec-hide-loading\"\u003e\n \u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Type: \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e City Light Suppression Filter (CLS Filter) \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Material: \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e Optical glass lens, Aluminum Frame \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Shape: \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e Round \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Thread: \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e Standard M48*0.75mm \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003e Net Weight: \u003c\/span\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cspan\u003e 5.2g \/ 0.18oz \u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv id=\"feature-bullets\" class=\"a-section a-spacing-medium a-spacing-top-small\"\u003e\n \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e The CLS filter is designed to enhance the transmission of main nebula emission lines at OIII(496nm and 500nm); H-beta (486nm); NII(654nm and 658nm); H-alpha(656nm) as well as SII(672nm); suitable for CCD cameras unmodified DSLR and any 2inch eyepiece \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass band and optical density of off band \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Multi layers anti reflection coating can reduce the reflection and enhance the transmission of lights; Ultra-thin filter cell minimize vignetting by maximize possible \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Ion-assisted deposition coating technology for durability and scratch resistance; as well as stability on CWL (central wavelength) no deviation affected by temperature change \u003c\/span\u003e\u003c\/li\u003e\n \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 95% transmission of main nebula emission lines; 0.1% transmission of off band specifically the major emission lines of artificial light pollution \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\"\u003e\n \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"a-section a-spacing-small a-spacing-top-small\"\u003e\n \u003ctable class=\"a-normal a-spacing-micro\" role=\"list\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"a-spacing-small po-brand\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eSVBONY\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-material\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eOptical Glass\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_thread_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter thread size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e2 Inches\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-coating.description\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCoating description\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMultiple Layer Anti-Reflective Coating\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_effect_type\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto filter effect type\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003elight pollution suppression\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-water_resistance_level\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eWater resistance level\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eNot Water Resistant\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-item_length_width\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eProduct dimensions\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e48L x 20W millimetres\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-photo_filter_size\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003ePhoto Filter Size\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e50.8 Millimeters\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_packs\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of Packs\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"a-spacing-small po-number_of_items\" role=\"listitem\"\u003e\n \u003ctd class=\"a-span3\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eNumber of items\u003c\/span\u003e\u003c\/td\u003e\n \u003ctd class=\"a-span9\" role=\"presentation\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Oak Astro","offers":[{"title":"2in","offer_id":54424742265165,"sku":null,"price":53.99,"currency_code":"GBP","in_stock":true},{"title":"1.25in","offer_id":54424742297933,"sku":null,"price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/files\/61TJXlnrAwL._AC_SL1200.jpg?v=1785362437"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/8289\/6205\/collections\/613pYIQv5JL._AC_SL1000.jpg?v=1785363087","url":"https:\/\/oakastro.com\/collections\/deep-sky-filters.oembed","provider":"Oak Astro","version":"1.0","type":"link"}