Products

ZWO FF65APO 0.75× Full Frame Reducer ZWO has released a brand-new FF65APO 0.75× full frame reducer with a four-element optical design. It has a red...

ZWO FF80APO 0.76X Full Frame Reducer ZWO has also released a new 3-inch FF80APO 0.76X full frame reducer with a three-element optical design, inclu...

ZWO Filter Masks The ZWO Filter Masks are used for ZWO filter wheels. Available for: For ZWO EFW mini For ZWO EFW 8 x 31mm For ZWO EFW 7 x 36mm ...

ZWO Finder Shoe BracketFinder shoe from ZWO for your finder scope and guide scope that can match your ASIAIR PLUS/PRO and ZWO holder ring.Connectin...

ZWO IR 850nm Pass Filter 1.25" The ZWO IR 850nm Pass Filter 1.25″ suitable for IR sensitive cameras. The transmission properties of the IR 850nm Pa...

ZWO M42 11mm Ring The ZWO M42 11mm Ring is useful to obtain a precise spacing when using a focal reducer or corrector that needs a certain chip-red...

ZWO M42 Adapter for OAG The ZWO M42 Adapter for OAG is a T2 adapter that allows you to connect your main imaging camera to your ZWO OAG. It is incl...

ZWO M42, M48, M54 & M68 Sensor Tilt Adapter M54 Sensor tilt adapter Product: M54 sensor tilt adapter Thickness: 5mm Suitable for APS-C and full...

ZWO M42-M42 21mm Adapter The ZWO M42-M42 21mm Adapter is useful to obtain a precise spacing when using a focal reducer or corrector that needs a ce...

ZWO M42-M48 16.5mm Adapter The ZWO M42-M48 16.5mm Adapter is useful to obtain a precise spacing when using a focal reducer or corrector that needs ...

ZWO M42M-M48F 22.5mm Extender The thickness of the M42M-M48F 22.5mm extender is 22.5mm. It is an important astronomical accessory for ASI2600MM ...

ZWO M48-M42 Adapter The ZWO M48-M42 Adapter allows you to convert a M48 female tread to a M42 female thread.     Technical Specifications Connec...

ZWO M48-M48 16.5mm Adapter The ZWO M48-M48 16.5mm Adapter is useful to obtain a precise spacing when using a focal reducer or corrector that needs ...

ZWO M54 Adapter Replacing EFW The ZWO M54 adapter is an adapter designed specifically for ASI cooled cameras. Instead of using the 20mm ZWO EFW, yo...

ZWO M54 Male to M42 Female Adapter   In the Box ZWO M54 Male to M42 Female Adapter Manuals & Warranty ZWO 2-Years Warranty  

ZWO M54 Sensor Plate Adjuster Step 1. Use a hex wrench to remove the three M3 screws on the adapter. Step 2. Next, disassemble the sensor tilt plat...

ZWO M54-M48 21mm Adapter The ZWO M54-M48 21mm Adapter is useful to obtain a precise spacing when using a focal reducer or corrector that needs a ce...

ZWO M54-M48 Adapter  Adapter with M54x0.75 male thread all the way on the outside and M48x0.75 female thread all the way through on the inside Zero...

ZWO M54M - M54F 16.5mm Adapter This adapter allows conversion from female M54 to female M54 with 16.5mm spacing. Technical Specifications M54 Male...

ZWO M54M-M54F 21mm This adapter allows conversion from female M54 to female M54 with 21mm spacing. Technical Specifications M54 M...

ZWO M54M-M48F-2mm adapter M54-M48-2 adapter is independently developed by ZWO and mainly used for connecting to 2” EFW and M54 filter drawer. The t...

ZWO Methane CH4 Filter 1.25" The ZWO Methane CH4 Filter 1.25″ is a special filter for photographic use. Its FWHM is 20 nm which is suitable for mos...

ZWO 30mm Mini Guide Scope The ZWO Mini Guide Scope 30mm is compatible with all ASI cameras. It's perfect for guiding short focal length telescopes....

ZWO AM5N Harmonic Equatorial Mount  Please Note : Power cable not included: ZWO-DC12V5A-US The ZWO AM5N Harmonic Equatorial Mount enables the user...

ZWO T2 Tilter The ZWO T2 Tilter is mainly used to reduce newton ring when solar imaging in H-alpha. It can also be used to adjust the camera imagin...

ZWO Nikon Lens Adapter for EFW The ZWO Nikon Lens Adapter for EFW is a short Nikon adapter for EFW & Cooled camera (6.5mm backfocus version). N...

ZWO Nikon-T2 Lens Adapter The ZWO new Nikon-T2-Ⅱ adapter is independently developed by ZWO. It’s composed of a 29mm new Nikon-T2 adapter and a 5mm ...

ZWO Off-Axis Guider The ZWO OAG comes with all adapters you will need for imaging and guiding. Lightweight 16.5mm thickness Large prism: 8x8mm Con...

ZWO Off-Axis Guider - Large OAG-L is the latest iteration of M68 OAG with a larger prism size of 12*12mm. The bigger clear aperture brings wider fi...

ZWO Off-Axis Guider-L-68 OAG-L has a large prism size of 12*12mm, far bigger than M68 OAG. The bigger clear aperture brings wider field of view in ...