ZWO Helical T2 to 31.75 mm Crayford Focuser – Fine Focus Adapter Crayford-style helical focuser, T2 to 1.25", precise adjustment for high-accuracy astrophotography setups.
ZWO 2" Filter Drawer with M42/M48 Adapters Filter drawer holder for 2" filters, includes both M42x0.75 and M48x0.75 adapters for broad compatibility with cameras and lenses.
ZWO M54 Filter Drawer – Version 2 – 20mm Backfocus Magnetic filter drawer for ZWO cameras with M54 thread. Optimized 20 mm optical length. V2 version with improved mechanics and filter alignment.
ZWO EFW Mini filter wheel 5x1.25-25 The ZWO EFW 5x1.25-25 is an electronic filter wheel designed for astrophotography. It supports five Ø1.25 inch filters and Ø31 mm filters, features a redesigned structure to reduce light leaks, is powered via USB, and is compatible with ASIAIR, ASIStudio, ASCOM, and the ZWO SDK.
ZWO ADC Mark II Atmospheric Dispersion Corrector Compact dispersion corrector for planetary imaging and visual use. Removes chromatic fringing caused by the atmosphere. Dual rotatable prisms. T2 and 1.25" compatible.
ZWO EAF and EAF-N Bracket for Celestron C11 C14 ZWO bracket compatible with EAF and EAF-N focusers, specifically designed for Celestron C11 and C14 Schmidt-Cassegrain telescopes. Includes matching couplers.
ZWO ASIAIR Plus 256GB Wi-Fi Astrophotography Controller 256GB version of the ASIAIR Plus controller with high-speed eMMC storage, full connectivity, smart power management, and broad compatibility.
Seestar S30 Pro Smart Telescope The ZWO Seestar S30 Pro is a compact smart telescope featuring dual 4K optics, Sony IMX585 and IMX586 sensors, automatic tracking, integrated filters and app control. Designed for astrophotography and daytime observation, it offers a complete all in one solution combining performance, portability and ease of use.
ZWO ASI183MM Monochrome Camera – USB 3.0 Monochrome camera with 1" sensor and 20.18 MP resolution. High sensitivity and low read noise. Excellent for planetary imaging, short exposure deep-sky, and autoguiding.
ZWO EFW electronic filter wheel 7x2-25 The ZWO EFW 7x2-25 is an electronic filter wheel designed for astrophotography. It supports seven mounted 2 inch filters and features a redesigned internal structure to reduce light leaks. Powered via USB, it offers smooth rotation, a CNC-machined aluminum body, and full compatibility with ASIAIR, ASIStudio, ASCOM,...
ZWO ASI183MC Pro Camera Cooled 20 MP color camera with Sony IMX183 sensor, 2.4 µm pixels, USB 3.0, 256 MB buffer—ideal for deep sky, planets, and lunar imaging.
ZWO T2 Tilt Adapter V2 T2 tilt adjustment ring (version 2) for aligning the sensor plane with the optical axis and correcting tilt issues on most ASI cameras (excluding large sensors).
ZWO ASI T2 to Canon EOS Adapter for EFW – Version II Connect Canon EF lenses to a ZWO filter wheel and ASI camera with 17.5 mm backfocus (adjustable to 12.5 mm).
Holder Ring for ASI Cooled Cameras (86 mm) ZWO ring holder for 86 mm ASI cooled cameras. Quick and stable tripod mounting. Compatible with ASI094, ASI128, ASI071 Pro.
ZWO Seestar S50 All-in-One Smart Telescope The ZWO Seestar S50 is a lightweight, all-in-one smart telescope integrating apochromatic optics, astro camera, Wi-Fi/Bluetooth, electronic focuser, altazimuth mount, dew heater, tripod and solar filter.
ZWO EFW electronic filter wheel 7x36-25 The ZWO EFW 7x36-25 is an electronic filter wheel built for astrophotography. It supports seven 36 mm filters and features a redesigned structure to reduce light leaks. Powered via USB, it offers consistent rotation, a CNC-machined aluminum body, and compatibility with ASIAIR, ASIStudio, ASCOM, and the ZWO SDK.
ZWO ASI183MC Color Camera 1" Sony IMX183 CMOS Sensor Color camera from ZWO with Sony IMX183 CMOS sensor, 1" format, 20.2 MP resolution. Ideal for planetary and deep-sky astrophotography.
ZWO EAF-N Electronic Automatic Focuser Direct evolution of the renowned ZWO EAF motor, the standard EAF-N automates focusing with precision for astrophotography. Compact, reliable, and widely compatible.
ZWO EOS-T2 Adapter for ASI Cameras (Version II) New generation adapter for Canon EF lenses, fits all ASI cameras with 12.5 mm or 17.5 mm backfocus depending on configuration.
ZWO Filter Drawer for Nikon Lens ZWO filter drawer designed to insert a 2" filter between Nikon lenses and ASI cameras. Includes drawer, adapters, and filter holder.
ZWO ASI294MM Pro Cooled 4/3 monochrome CMOS camera with 11.7 MP back-illuminated sensor and 256 MB DDR3 buffer.