Astrophotography

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...

ZWO Mini Guider ScopeThis guide scope is compatible with all ASI cameras.Parameters:Lens Diameter: 30 mmFocal Length: 120 mmWeight (include guider ...

AR Protective WindowZWO D21 AR protect windowTechnical Parameter:Diameter: 21mmType: AR windowThickness: 1.1mmFlatness: 1/4 λProtect the sensor fro...

ASI071MC ProCamera Sensor▶IMX071 Most famous sensor of Sony APS-C(1.8″) Diagonal 28.4mm 16M Pixel (4944×3284) Very low read noise: 2.3e @24db gain ...

Ideal for autoguiding 6mm diagonal 1280 x 960 sensor Peak quantum efficiency (QE) of 75% 3.75μm pixels Description Specifications In the Box Do...

Camera SensorASI120MM 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. ...

Camera SensorASI120 camera integrates AR0130CS 1/3″ sensor (4.8 mm x 3.6 mm). This camera has 1280 x 960 pixels. The pixel size is 3.75 μm x 3.75 μ...

Ultimate camera for autoguiding 13.4mm diagonal 1936 x 1216 sensor Peak quantum efficiency (QE) of 77% 5.86μm pixels Description Specifications...

Camera SensorOur brand new ASI174MM CMOS Monochrome Imaging Camera is based on the Sony Exmor IMX174 2.35MP sensor with Pregius global shutter tech...

Camera SensorBack-illuminated CMOS Image Sensor with 14bit ADC. ASI178MC has a 1/1.8″ and 6.4M pixels sensor IMX178 with SONY STARVIS and Exmor R T...

Camera SensorBack-illuminated CMOS Image Sensor with 14bit ADC. ASI178MM has a 1/1.8″ and 6.4M pixels sensor IMX178 with SONY STARVIS and Exmor R T...

Introducing the ASI183 camera series, the most sensitivie cameras in ZWO history. Peak Q.E. of the mono sensor reaches 84%!▶IMX183CLK-J/CQJ-J Diago...

ASI183MC ProIntroducing the ASI183 camera series, the most sensitivie cameras in ZWO history. Peak Q.E. of the mono sensor reaches 84%!▶IMX183CLK-J...

ASI183MMIntroducing the ASI183 camera series, the most sensitivie cameras in ZWO history. Peak Q.E. of the mono sensor reaches 84%!▶IMX183CLK-J/CQJ...

ASI183MM ProIntroducing the ASI183 camera series, the most sensitive cameras in ZWO history. Peak QE of the mono sensor reaches 84%!▶IMX183CLK-J/CQ...

Ideal for autoguiding 8.81mm diagonal 1920 x 1080 sensor Peak quantum efficiency (QE) of 92% 4μm pixels Description Specifications In the Box D...

Astrophotography PerformanceASI224MC has a 1/3″ and 1.2M pixels sensor IMX224 with SONY Exmor and NIR Technology. Extremely low read noise (1.5 e) ...

The First CMOS Astro Camera Which Adopts Sony IMX410 SensorASI2400MC Pro uses Sony’s latest back-illuminated IMX410 full-frame format 14-bit ADC se...

ASI2600MC Pro uses Sony’s latest back-illuminated IMX571 APS-C format native 16-bit ADC sensor. It has an ultra-high 14 stops dynamic range, ultra-...

The ASI2600MC Duo combines imaging and guiding sensors in one compact body. The main sensor is the Sony IMX571 coming with a native 16-bit ADC,14st...

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-l...

Camera Sensor ▶IMX290LQR, IMX291LQR Diagonal 6.46 mm (Type 1/2.8) Square Pixel Array Mono CMOS Image Sensor ▶Back-Illuminated CMOS image Sensor...

ASI294MCASI294 is the first camera in the world that equiped with SONY latest sensor IMX294CJK.▶IMX294CJK Diagonal 21.63 mm (Type 4/3) Approx. 10.7...