ZWO

Camera Sensor ASI120MM Mini camera integrates AR0130CS 1/3″ sensor (4.8 mm x 3.6 mm). It is ZWO new mini camera. This camera has 1280 x 960 pixels. The pixel size is 3.75 μm x 3.75 μm...

The ZWO M54 adapter is an adapter designed specifically for ASI cooled cameras. Instead of using the 20mm ZWO EFW, you can directly connect the adapter to OAG-L with the addition of 5mm sensor tilt...

The M48 sensor tilt plate is independently developed by ZWO and specially made to match telescope with M48 thread. The thickness is 5mm. It has several screw holes on the surface so that you can...

The filter adapter ring that allows you to use the filter with a smaller filter thread size. No need for buying another set of filter drawers, the 2”-1.25”filter adapter ring will help...

The ASI482MC is one of the latest OSC planetary cameras released by ZWO in 2021. Packed with Sony sensor IMX482, this camera has some very great highlights, including a large pixel size of 5.8um,...

The spare filter holder for EOS filter drawer and Nikon filter drawer. It can carry all 2”mounted filters of ZWO, including the narrowband filter, duo-band filter and IR-cut filter, etc.

Introducing 5V EAF, the upgraded version of the original ZWO EAF. This electronic focuser enables precise, dynamic focus control for planetary and deep-sky imaging. Features: Highly integrated...

Preorder now! Delivery starting in November 2021! Quantities of the first batch are extremely limited. The ASIAIR is a smart WiFi controller for your astrophotography needs. You can control ZWO ASI...

M42-M48 extender : 16.5mm It can help you to get 55mm back focus distance.                 Specifications  

New filter Drawer with a thickness of 29mm that can be used for carrying 2” filter and connecting ASI cooled cameras to Nikon Lens. It is compatible with all ASI cooled cameras with 17.5mm back...

The ZWO WiFi extender is released for ASIAIR PRO to improve WiFi coverage and expand its signal. It offers a more stable and more comfortable using experience for all ASIAIR users. Watch TV, lie on...

This bracket is designed to work with C8 and C9.25 the Celestron SCT scopes. You can directly connect it to the scopes without using the feather touch focusers. It is CNC milled from an aircraft...

The dovetail groove is designed for ASIAIR PRO to connect Vixen dovetail plate. It can help achieve more convenient and flexible installation methods compared to the original dovetail plate of ASIAIR...

ASI294MM is a back-illuminated, 4/3” format, 14-bit ADC camera with 4.63um pixels. It is the mono version of ASI294MC, one of the top selling cameras from ZWO. It has an impressive 66ke- full...

ASI2600MM Pro uses Sony’s latest back-illuminated IMX571 APS-C format native 16-bit ADC sensor. With the ultra-high 14 stops dynamic range, ultra-low 1.0e readout noise and an innovative...

ZWO ADC is voted as “ HOT SKY PRODUCT – 2017” by SKY&TELESCOPE magazine! Specifications 

ASI294MM Pro is a back-illuminated, 4/3” format, 14-bit ADC camera with 4.63um pixels. It is the mono version of ASI294MC Pro, one of the top selling cameras from ZWO. It has an impressive...