Products

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

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

Regular price £257.17 GBP

Regular price ~~£257.17 GBP~~ Sale price £257.17 GBP
SVBONY SV240 Telescope Filter, 1.25 inch Multi-Narrowband Filter | Increase Contrast, Ha OIII H-Beta, Telescope Accessories for City Astrophotography and Visual Observation

SVBONY SV240 Telescope Filter, 1.25 inch Multi-Narrowband Filter | Increase Contrast, Ha OIII H-Beta, Telescope Accessories for City Astrophotography and Visual Observation

Regular price From £74.68 GBP

Regular price ~~£74.68 GBP~~ Sale price From £74.68 GBP
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

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

Regular price £139.99 GBP

Regular price ~~£139.99 GBP~~ Sale price £139.99 GBP
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

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

Regular price From £16.99 GBP

Regular price ~~£16.99 GBP~~ Sale price From £16.99 GBP

Let customers speak for us

from 100 reviews

shipping

receive promptly

Claus Birkner

08/16/2026

very good quality

very good quality, easy to attach

excellent acsessories for the mini getting some

excellent acsessories for the mini getting some rally dark backgroundsin my images thank you

david kershaw

07/24/2026

Fits perfectly, raises the dwarf high enough to clear the clamp screw

David

07/05/2026

You’ll be glad you got it with the filter holder.

I paired this with my OakAstro filter holder to raise the Seestar S50 above the SkyWatcher Star Adventurer Wedge so the S50 rotates freely and the filter holder does not foul the wedge. It’s a simple device but quite important to the overall performance.

Tony Dodd

06/22/2026

A great business to deal with.

Searching for something for my SeeStar I came across Oak Astro. I received fast responses to my questions and a very prompt despatch (and delivery) of goods I ordered. Just the sort of business I like to deal with!

06/16/2026

Simple and very effective.

It is hard to fault this device! I bought it because I wanted to add different filters to my SeeStar S50 and because I wanted to reduce extraneous light getting in. It works on both counts. I recommend users read the manual as the mounting flap could easily be damaged by not following the publiushed guidance.

Ordering & Arrival

See my previous comments

D Clarke

S50 OA -OAKv2

All arrived in good condition, a nice update from the original set,just waiting for dark enough skies to put them to use

Game changer

Great bit of kit, dew shield and filter holder all in one. Its a clever design and a game changer. Make sure you read the accompanying instructions to make the installation and removal easier.

Paul Maddocks

05/30/2026

Superior Quality

All of the accessories are very well made and top quality. My favorite one is the dew shield. It has a little more length than other competitors and the internal flocking really make a difference.

John Walker

05/27/2026

Excellent

Excellent quality

Tobias Fredeking

04/24/2026

Excellent Accessory Set for Dwarflab Mini Smartscope

I recently ordered Oak Astro's dew hood,bahtinov focus mask and star diffraction set.
Firstly, I live in New Zealand, about as far away as one could possibly be from Oak Astro, I was highly impressed with the fast delivery time.
Upon inspection, the items delivered are robust, of very high quality and precision manufacture. The threaded components mate perfectly. The dew hood is internally flocked and has absolutely no internal reflections.
Owing to poor viewing conditions (overcast, cloudy nights) I have not yet had the opportunity to test the items on any astro objects, however I have no reason to doubt that they will perform as advertised.
The accessory carry bag is a nice bonus.
In conclusion, I highly recommend this product to other Dwarf Mini users.

Russell Colina

04/15/2026

Great Quality on both the Mini and the D3 items

Great Quality on both the Mini and the D3 items I purchased. Very happy.

Mr Simon Thompson

04/14/2026

Really enjoying using the Dwarf3 accessory kit

Really enjoying using the Dwarf3 accessory kit. Was packaged well, came with a useful storage bag, and shipped quickly. Thanks.

Nancy S.

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Collection: Products

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

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

SVBONY SV240 Telescope Filter, 1.25 inch Multi-Narrowband Filter | Increase Contrast, Ha OIII H-Beta, Telescope Accessories for City Astrophotography and Visual Observation

SVBONY SV240 Telescope Filter, 1.25 inch Multi-Narrowband Filter | Increase Contrast, Ha OIII H-Beta, Telescope Accessories for City Astrophotography and Visual Observation

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

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

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

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

Let customers speak for us

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