Filter Adapters

Astronomy Plus 2" Threaded Seestar Filter Adapter  Enhance your photographic experience with the new 3D printed (PLA) filter adapter, suited especi...

Astronomy Plus 2" Threaded Vespera Filter Adapter Enhance your photographic experience with the new 3D printed (PLA) filter adapter, suited especia...

ZWO 2”-1.25” Filter Adapter Ring The filter adapter ring that allows you to use the filter with a smaller filter thread size. No need for buyi...

Buckeye Seestar Filter AdapterThese filter holders are meant for M48x0.75 threaded filters. However, it appears as though Baader filters will not f...

RASA 8 Filter Holder The Starizona RASA 8 Filter Holder allows you to use 2" filters with the Celestron RASA 8" telescope with cameras that are...

Starizona HyperStar 8/6 ZWO Filter Drawer Adapter for ZWO Cooled Cameras HyperStar 8 / 6 ZWO Filter Drawer Adapter for ZWO Cooled Cameras In the B...

Starizona Hyperstar Camera Adapter Please Specify your camera model when you place your order Accurate backfocus distance necessitates an adapter t...

Geoptik Filter Reducer From 2" to 1.25"  Filter reducer from 2″ to 1,25″ In the Box Geoptik Filter Reducer From 2" to 1.25" Warranty & Manual A...

Geoptik 2" filter slide Dobson Naditus filter holder  2 “.May ‘hold 4 filters 2 ” or 1,25″ with adapter (cod. 10B008 optional) Its low profile, onl...

Celestron Camera Adapter For Canon Mirrorless If you’d like to use your Canon mirrorless camera with the 8” RASA, this adapter is a must-have acces...

Starizona Filter Slider 2" to 36mm Filter Adapter The Starizona Filter Slider 2" to 36mm Filter Adapter is made specifically with the Starizona Fil...

Starizona Filter Slider 2" to 31mm Filter Adapter The Starizona Filter Slider 2" to 31mm Filter Adapter is made specifically with the Starizona Fil...

Starizona Filter Slider 2" to 1.25" Filter Adapter This filter step ring is made specifically with the Starizona Filter Slider system in mind. It i...