Products

f/2 Highspeed Filterset consisting of 3 Filter: H-alpha, O III and S II. Highspeed Narrowband Filter are designed especially for the delicate requ...

Baader H-alpha / O-III / S-II Narrowband Filter Set - Precision Grade 6.5 nm FWHM, recommended for optical systems from f / 10 to f / 3.5 Reflex-...

6.5 nm FWHM, recommended for optical systems from f / 10 to f / 3.5 Reflex-Blocker ™ hard coated and planoptically polished - with sealed coating...

6.5 nm FWHM, recommended for optical systems from f / 10 to f / 3.5 Reflex-Blocker ™ hard coated and planoptically polished - with sealed coating...

2" ClickLock-Clamp and 2" nosepiece Correct image orientation Suited for astronomical observation at high magnification Hard-silver-coated and pro...

T-2/90° Baader Roof-Prism. Manufactured by Zeiss standard, both sides with T-2 system threads. This Prism is multicoated and built in a solid meta...

90 ° Amici-erecting-prism with 2 "eyepiece and 2" barrel Including Reduction 2 "to 1¼" Excellent for terrestrial viewing with 2 "eyepieces Not sui...

High-quality Zenith Prism T-2/90 ° with 32mm Prism Rigid metal body Connection objective side: T-2 internal thread Connection eyepiece: T-2 extern...

Includes: T-2/32 Diagonal with focusing 1¼" eyepiece clamp (#2458125) and 1¼" nose piece (#2458105) High-quality Zenith Prism T-2/90 ° with 32mm P...

DSLR Conversion Filter for Canon EOS 300DTurn your Canon DSLR into a superb deep sky AstroCamera. Baader's DSLR conversion filters replace the fact...

DSLR Conversion Filter for Canon EOS 350D/20D/10D/30D. Limited StockTurn your Canon DSLR into a superb deep sky AstroCamera. Baader's DSLR convers...

Eyepiece barrel reducer, 1¼ "to 0.965" (24.5mm) Threaded M28.5 for 1¼" filters For using 0.965" (24.5mm) eyepieces in 1¼ "eyepiece holders and foc...

2" external thread to 1 ¼" internal thread reducter / eyepiece adaptor Strong grip with 2 screws and non-marring bronze compression ring ideal for...

T-2 Photo Adapter with 2" female thread Incl. 1¼" Filter holder NX4 (C90) / ETX (and SC!) Universal Photo Adapter

Adaptor ring with 2" external thread and T-2 external thread changes a 2" (50.8mm) inner thread to a T-2 (M42x0.75) outer thread Internal 2" (M48)...

Baader M68ext x 1 to FLI adapter flange Telescope-sided with M68 (Zeiss) male thread, to connect all parts of the Baader/Zeiss M68 System Camera-s...

M 36.4 is standard of Vixen telescopes Telescope side external thread 36.4mm Focuser side T-2 external thread (direct T-2 photo thread for Vixen, ...

Changer / Inverter Ring M48 to T-2 for T-Rings / Adapters with M48 inner thread Can be used to combine T-Rings with M48 inner threads with accesso...

Adapter 2.7"i UNF/24G (Astro Physics) to M68ext x 1 (Zeiss) Reducer: converts an AP 2.7” external thread to an M68 x1 external thread

Adapter 2.7"a UNF/24G (Astro Physics) to M68int x 1 (Zeiss) Reducing piece: converts an AP 2.7” internal thread to an M68 x1 internal thread

Adapter with M68i x1 to M63a x1 male thread, to adapt M68 parts to Starlight Instruments Feathertouch 2.5" and TS-Optics (Photo Line) focusers wit...

Adapter with M68i x1 to M74i x1 female threads, to adapt M68 parts to focusers with M74 x 1 male thread, e.g. Skywatcher Esprit 120&150, TS-Op...

Adapter with M68i x1 to M75a x1 male thread, to adapt M68 parts to Starlight Instruments Feathertouch 3.0" focusers with M75 x 1 female thread Cha...