Skip to content

ZWO Cooled Deep-Sky Cameras

ZWO cooled deep-sky cameras use regulated TEC cooling to lower thermal noise during long exposures on nebulae and galaxies. The ASI Pro line includes the ASI533, ASI585, ASI294, ASI2600 and full-frame ASI4400MC, plus the medium-format ASI461MM Pro and ASI2600 Pro DUO models with a built-in guide sensor.

The AIR models add a built-in ASIAIR with WiFi, and the ASI183GT integrates a filter wheel. Color sensors suit one-shot imaging, mono suits LRGB and narrowband.

Filters

CA$1,129.00 - CA$1,129.00
CA$1,129.00
CA$1,129.00 - CA$1,129.00
CA$1,129.00

ZWO ASI533MC Pro Color

ZWO-ASI533MC-P
2 in stock

9.05 Megapixel 1" Square Sony IMX533 Sensor 3.76µm Pixels & 50,000e- Full Well Depth Two-Stage TEC Cooling System Zero Amplifier Glow Circuitr...

View full details
CA$1,129.00 - CA$1,129.00
CA$1,129.00
CA$1,129.00 - CA$1,129.00
CA$1,129.00
CA$1,409.00 - CA$1,409.00
CA$1,409.00
CA$1,409.00 - CA$1,409.00
CA$1,409.00

ZWO ASI294MC Pro Color

ZWO-ASI294MC-P
1 in stock

11.7 Megapixel 4/3" Sony IMX294 Color CMOS Sensor 4.63µm Pixel Size Massive 63.7ke- Full Well Capacity Extremely Low 1.2e- Minimum Read Noise Two-...

View full details
CA$1,409.00 - CA$1,409.00
CA$1,409.00
CA$1,409.00 - CA$1,409.00
CA$1,409.00
CA$849.00 - CA$849.00
CA$849.00
CA$849.00 - CA$849.00
CA$849.00

ZWO ASI585MC Pro Color

ZWO-ASI585MC-P
2 in stock

8.29 Megapixel 1/1.2" Sony IMX585 Color Sensor 2.9µm Pixel Size for High-Resolution Imaging 91% Peak Quantum Efficiency 47 FPS at Full 3840x2160 R...

View full details
CA$849.00 - CA$849.00
CA$849.00
CA$849.00 - CA$849.00
CA$849.00
CA$2,119.00 - CA$2,119.00
CA$2,119.00
CA$2,119.00 - CA$2,119.00
CA$2,119.00

ZWO ASI2600MC Pro V2 Cooled Color Camera

ZWO-ASI2600MC-P25
2 in stock

26.1 Megapixel APS-C Color Sensor Two-Stage TEC Cooling to -35°C Below Ambient 16-Bit ADC with 73ke Full Well Capacity Zero Amplifier Glow Circuit...

View full details
CA$2,119.00 - CA$2,119.00
CA$2,119.00
CA$2,119.00 - CA$2,119.00
CA$2,119.00
CA$1,409.00 - CA$1,409.00
CA$1,409.00
CA$1,409.00 - CA$1,409.00
CA$1,409.00

ZWO ASI533MM Pro Mono

ZWO-ASI533MM-P
1 in stock

9.05 Megapixel 1-inch Square Monochrome Sensor Peak Quantum Efficiency of 91% 1.0e- Minimum Read Noise & Zero Amp Glow Two-Stage TEC Cooling 2...

View full details
CA$1,409.00 - CA$1,409.00
CA$1,409.00
CA$1,409.00 - CA$1,409.00
CA$1,409.00
CA$2,819.00 - CA$2,819.00
CA$2,819.00
CA$2,819.00 - CA$2,819.00
CA$2,819.00

ZWO ASI2600MM Pro V2 Cooled Mono Camera

ZWO-ASI2600MM-P25
2 in stock

26.1 Megapixel APS-C Sony IMX571 Mono Sensor 3.76µm Pixel Size 91% Peak Quantum Efficiency Zero Amplifier Glow Circuitry 512MB DDR3 Image Buffer ...

View full details
CA$2,819.00 - CA$2,819.00
CA$2,819.00
CA$2,819.00 - CA$2,819.00
CA$2,819.00
CA$1,129.00 - CA$1,129.00
CA$1,129.00
CA$1,129.00 - CA$1,129.00
CA$1,129.00

ZWO ASI585MC-AIR Wireless Smart Color Camera

ZWO-ASI585MC-AIR
1 in stock

8.29 Megapixel 1/1.2" Sony IMX585 Color CMOS Sensor Integrated ASIAIR Plus, 256 GB Onboard Storage, and WiFi Control Built-in SC2210 Guide Sensor ...

View full details
CA$1,129.00 - CA$1,129.00
CA$1,129.00
CA$1,129.00 - CA$1,129.00
CA$1,129.00
CA$1,809.00 - CA$1,809.00
CA$1,809.00
CA$1,809.00 - CA$1,809.00
CA$1,809.00

ZWO ASI294MM Pro Mono

ZWO-ASI294MM-P

4/3" Sony BSI CMOS Sensor 11.7 MP Resolution (4144 x 2822) at 4.63µm Pixel Size Unlockable 47 MP High-Resolution Mode at 2.3µm Pixel Size 90% Peak...

View full details
CA$1,809.00 - CA$1,809.00
CA$1,809.00
CA$1,809.00 - CA$1,809.00
CA$1,809.00
CA$2,799.00 - CA$2,799.00
CA$2,799.00
CA$2,799.00 - CA$2,799.00
CA$2,799.00

ZWO ASI2600MC-AIR Wireless Smart Color

ZWO-ASI2600MC-AIR
2 in stock

26 MP APS-C Color CMOS Sensor Integrated ASIAIR Computer with 256 GB Storage Built-in SC2210 Autoguiding Sensor Wireless Control via WiFi Interfac...

View full details
CA$2,799.00 - CA$2,799.00
CA$2,799.00
CA$2,799.00 - CA$2,799.00
CA$2,799.00
CA$2,539.00 - CA$2,539.00
CA$2,539.00
CA$2,539.00 - CA$2,539.00
CA$2,539.00

ZWO ASI2600MC Pro DUO Color

ZWO-ASI2600MC-DUO

26 MP APS-C Sony IMX571 Imaging Sensor Integrated 1920x1080 SC2210 Guide Sensor 16-Bit ADC & +73Ke Extended Full Well Capacity Zero Amplifier ...

View full details
CA$2,539.00 - CA$2,539.00
CA$2,539.00
CA$2,539.00 - CA$2,539.00
CA$2,539.00
CA$5,599.00 - CA$5,599.00
CA$5,599.00
CA$5,599.00 - CA$5,599.00
CA$5,599.00

ZWO ASI6200MC Pro V2 Color

ZWO-ASI6200MC-P25

61.2 MP Full-Frame Sony IMX455 Sensor 3.76µm Pixel Size 16-bit Native ADC Two-Stage TEC Cooling 512MB DDR3 Image Buffer Description FAQ Specifi...

View full details
CA$5,599.00 - CA$5,599.00
CA$5,599.00
CA$5,599.00 - CA$5,599.00
CA$5,599.00
CA$1,409.00 - CA$1,409.00
CA$1,409.00
CA$1,409.00 - CA$1,409.00
CA$1,409.00

ZWO ASI183MM Pro Mono

ZWO-ASI183MM-P

20.2 Megapixel 1" Sony BSI CMOS Sensor 2.4µm Pixel Size for High-Resolution Imaging Two-Stage TEC Cooling Reduces Thermal Noise 84% Peak Quantum E...

View full details
CA$1,409.00 - CA$1,409.00
CA$1,409.00
CA$1,409.00 - CA$1,409.00
CA$1,409.00
CA$1,129.00 - CA$1,129.00
CA$1,129.00
CA$1,129.00 - CA$1,129.00
CA$1,129.00

ZWO ASI183MC Pro Color

ZWO-ASI183MC-P

20.2 Megapixel 1" Sony IMX183 BSI CMOS Sensor 2.4µm pixels for high-resolution imaging with short focal length telescopes Two-stage TEC cooling re...

View full details
CA$1,129.00 - CA$1,129.00
CA$1,129.00
CA$1,129.00 - CA$1,129.00
CA$1,129.00
CA$5,599.00 - CA$5,599.00
CA$5,599.00
CA$5,599.00 - CA$5,599.00
CA$5,599.00

ZWO ASI6200MM Pro V2 Mono

ZWO-ASI6200MM-P25

61.2 Megapixel Full-Frame Sony IMX455 Monochrome Sensor 3.76µm Pixel Size 91% Peak Quantum Efficiency 0.86e Minimum Read Noise 16-Bit ADC and 51,4...

View full details
CA$5,599.00 - CA$5,599.00
CA$5,599.00
CA$5,599.00 - CA$5,599.00
CA$5,599.00
CA$989.00 - CA$989.00
CA$989.00
CA$989.00 - CA$989.00
CA$989.00

ZWO ASI585MM-P Mono

ZWO-ASI585MM-P
1 in stock

8.29 Megapixel (3840x2160) Sony IMX585 Monochrome Sensor High 91% Peak Quantum Efficiency for Maximum Signal 2.9µm Pixels for High-Resolution Plan...

View full details
CA$989.00 - CA$989.00
CA$989.00
CA$989.00 - CA$989.00
CA$989.00
CA$1,399.00 - CA$1,399.00
CA$1,399.00
CA$1,399.00 - CA$1,399.00
CA$1,399.00

ZWO ASI585MM-AIR Wireless Smart Mono Camera

ZWO-ASI585MM-AIR
1 in stock

8.29 MP Sony IMX585 Monochrome Sensor Integrated SC2210 Guide Sensor Built-in ASIAIR Wireless Control System 91% Peak Quantum Efficiency Two-Stage...

View full details
CA$1,399.00 - CA$1,399.00
CA$1,399.00
CA$1,399.00 - CA$1,399.00
CA$1,399.00
CA$3,239.00 - CA$3,239.00
CA$3,239.00
CA$3,239.00 - CA$3,239.00
CA$3,239.00

ZWO ASI2600MM Pro DUO Mono

ZWO-ASI2600MM-DUO

Integrates a 26.1 MP IMX571 imaging sensor and a 1920x1080 SC2210 guide sensor APS-C format monochrome sensor with 3.76µm pixels Peak Quantum Effi...

View full details
CA$3,239.00 - CA$3,239.00
CA$3,239.00
CA$3,239.00 - CA$3,239.00
CA$3,239.00
CA$4,229.00 - CA$4,229.00
CA$4,229.00
CA$4,229.00 - CA$4,229.00
CA$4,229.00

ZWO ASI4400MC Pro Cooled Color Full-Frame Camera

ZWO-ASI4400MC-P

44.7 Megapixel Full-Frame (36mm x 24mm) Sony CMOS Sensor 4.4µm Pixels with 74.6k e- Full Well Capacity Two-Stage TEC Cooling to 30-35°C Below Ambi...

View full details
CA$4,229.00 - CA$4,229.00
CA$4,229.00
CA$4,229.00 - CA$4,229.00
CA$4,229.00
CA$3,499.00 - CA$3,499.00
CA$3,499.00
CA$3,499.00 - CA$3,499.00
CA$3,499.00

ZWO ASI2600MM-AIR Wireless Smart Mono Camera

ZWO-ASI2600MM-AIR
1 in stock

26 MP APS-C Monochrome CMOS Sensor Integrated ASIAIR Plus Control System Built-in Guide Camera 256 GB Internal Storage WiFi and Bluetooth Connecti...

View full details
CA$3,499.00 - CA$3,499.00
CA$3,499.00
CA$3,499.00 - CA$3,499.00
CA$3,499.00
CA$20,720.00 - CA$20,720.00
CA$20,720.00
CA$20,720.00 - CA$20,720.00
CA$20,720.00

ZWO ASI461MM Pro Mono

ZWO-ASI461M-P

102 Megapixel Sony IMX461 Medium Format Monochrome Sensor 44mm x 33mm sensor size for vast, high-resolution fields of view 3.76µm pixels and 91% p...

View full details
CA$20,720.00 - CA$20,720.00
CA$20,720.00
CA$20,720.00 - CA$20,720.00
CA$20,720.00
CA$1,945.00 - CA$1,945.00
CA$1,945.00
CA$1,945.00 - CA$1,945.00
CA$1,945.00

ZWO ASI183GT Mono

ZWO-ASI183GT-01

20.18 Megapixel Sony IMX183 monochrome sensor for high-resolution imaging Integrated 5-position filter wheel for 1.25" or 31mm unmounted filters P...

View full details
CA$1,945.00 - CA$1,945.00
CA$1,945.00
CA$1,945.00 - CA$1,945.00
CA$1,945.00