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ZWO Guide Cameras

ZWO guide cameras track a guide star and send corrections to the mount through PHD2, an ASIAIR or an ST-4 port, keeping stars round in long exposures. The ASI Mini series, including the ASI120MM, ASI220MM and ASI174MM Mini, has a slim 1.25" body made for guide scopes and OAGs.

Standard uncooled cameras such as the ASI120MM-S, ASI178MM, ASI290MM and ASI462MM guide equally well and can double as planetary cameras.

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CA$279.00 - CA$279.00
CA$279.00
CA$279.00 - CA$279.00
CA$279.00

ZWO ASI120MM Mini Mono Guide Camera

ZWO-ASI120MINI
35 in stock

1.2 Megapixel monochrome CMOS sensor (1280 x 960) 3.75µm pixel size for precise guiding and planetary detail Peak Quantum Efficiency of 80% for hi...

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CA$279.00 - CA$279.00
CA$279.00
CA$279.00 - CA$279.00
CA$279.00
CA$559.00 - CA$559.00
CA$559.00
CA$559.00 - CA$559.00
CA$559.00

ZWO ASI174MM Mini Mono Guide Camera

ZWO-ASI174MINI
7 in stock

Large 1/1.2" Sony CMOS Sensor 2.4 MP Resolution (1936 x 1216) 5.86µm Pixel Size 77% Peak Quantum Efficiency Standard 1.25" Body with ST-4 and USB ...

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CA$559.00 - CA$559.00
CA$559.00
CA$559.00 - CA$559.00
CA$559.00
CA$419.00 - CA$419.00
CA$419.00
CA$419.00 - CA$419.00
CA$419.00

ZWO ASI220MM Mini Mono Guide Camera

ZWO-ASI220MINI
23 in stock

2.1 Megapixel Resolution (1920 x 1080) 4.0µm Pixel Size 92% Peak Quantum Efficiency 0.6e Minimum Read Noise 1/1.8" Monochrome CMOS Sensor Descr...

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CA$419.00
CA$419.00 - CA$419.00
CA$419.00
CA$279.00 - CA$279.00
CA$279.00
CA$279.00 - CA$279.00
CA$279.00

ZWO ASI662MC Color

ZWO-ASI662MC
38 in stock

2.1 Megapixel Sony IMX662 BSI Sensor 1920 x 1080 Resolution with 2.9µm Pixels 91% Peak Quantum Efficiency Ultra-Low 0.8e Read Noise 107.6 FPS at F...

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CA$279.00 - CA$279.00
CA$279.00
CA$279.00 - CA$279.00
CA$279.00
CA$419.00 - CA$419.00
CA$419.00
CA$419.00 - CA$419.00
CA$419.00

ZWO ASI678MC Color

ZWO-ASI678MC
5 in stock

8.29 Megapixel Sony IMX678 Color Sensor 2.0µm pixels for high-resolution planetary imaging 47.5 FPS at full 3840x2160 resolution Zero amp glow for...

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CA$419.00 - CA$419.00
CA$419.00
CA$419.00 - CA$419.00
CA$419.00
CA$699.00 - CA$699.00
CA$699.00
CA$699.00 - CA$699.00
CA$699.00

ZWO ASI174MM Mono

ZWO-ASI174MM
1 in stock

IMX174 Sensor Pixel Size of 5.86 microns QE of 77% USB 3.0 ...

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CA$699.00 - CA$699.00
CA$699.00
CA$699.00 - CA$699.00
CA$699.00
CA$489.00 - CA$489.00
CA$489.00
CA$489.00 - CA$489.00
CA$489.00

ZWO ASI678MM Mono

ZWO-ASI678MM
4 in stock

8.29 Megapixel Resolution (3840 x 2160) 2.0µm Square Pixels 83% Peak Quantum Efficiency (Monochrome) 0.6e Minimum Read Noise 47.5 Frames Per Secon...

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CA$489.00 - CA$489.00
CA$489.00
CA$489.00 - CA$489.00
CA$489.00
CA$279.00 - CA$279.00
CA$279.00
CA$279.00 - CA$279.00
CA$279.00

ZWO ASI715MC Color

ZWO-ASI715MC
6 in stock

3864x2192 Resolution Sony STARVIS Sensor 1.45µm Pixel Size for High-Resolution Planetary Imaging 45.1 FPS at Full Resolution over USB 3.0 Peak Qua...

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CA$279.00 - CA$279.00
CA$279.00
CA$279.00 - CA$279.00
CA$279.00
CA$419.00 - CA$419.00
CA$419.00
CA$419.00 - CA$419.00
CA$419.00

ZWO ASI664MC Color

ZWO-ASI664MC
4 in stock

4.15 Megapixel Sony IMX664 Color CMOS Sensor 2.9µm Pixel Size 91% Peak Quantum Efficiency 95 FPS at Full Resolution 256MB DDR3 Internal Buffer Zer...

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CA$419.00
CA$419.00 - CA$419.00
CA$419.00
CA$416.00 - CA$416.00
CA$416.00
CA$416.00 - CA$416.00
CA$416.00

ZWO ASI482MC Color

ZWO-ASI482MC

Sony IMX482 1/1.2” CMOS Color Sensor 1920x1080 Resolution at up to 82.5 FPS Large 5.8µm Pixels for High Sensitivity 51,500e Full Well Capacity Ult...

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CA$416.00 - CA$416.00
CA$416.00
CA$416.00 - CA$416.00
CA$416.00
CA$419.00 - CA$419.00
CA$419.00
CA$419.00 - CA$419.00
CA$419.00

ZWO ASI662MM Mono

ZWO-ASI662MM
4 in stock

2.1 Megapixel Sony IMX662 Monochrome Sensor 2.9µm Pixel Size 91% Peak Quantum Efficiency 107.6 FPS at Full 1920x1080 Resolution Zero Amplifier Glo...

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CA$419.00 - CA$419.00
CA$419.00
CA$419.00 - CA$419.00
CA$419.00
CA$559.00 - CA$559.00
CA$559.00
CA$559.00 - CA$559.00
CA$559.00

ZWO ASI676MC Color

ZWO-ASI676MC
9 in stock

12.6 Megapixel 3552 x 3552 Square Sensor 2.0µm Pixel Size 83% Peak Quantum Efficiency Zero Amplifier Glow Circuitry 256MB DDR3 Internal Buffer ...

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CA$559.00 - CA$559.00
CA$559.00
CA$559.00 - CA$559.00
CA$559.00
CA$849.00 - CA$849.00
CA$849.00
CA$849.00 - CA$849.00
CA$849.00

ZWO ASI432MM Mono

ZWO-ASI432MM

1.1" Sony IMX432 Monochrome Sensor Large 9µm Pixels Massive 97ke- Full Well Capacity 120 FPS at Full 1.7 MP Resolution Electronic Global Shutter ...

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CA$849.00 - CA$849.00
CA$849.00
CA$849.00 - CA$849.00
CA$849.00
CA$699.00 - CA$699.00
CA$699.00
CA$699.00 - CA$699.00
CA$699.00

ZWO ASI676MM Mono Camera

ZWO-ASI676MM
5 in stock

12.6 MP Square Sensor (3552 x 3552) 2µm Pixel Size 83% Peak Quantum Efficiency 0.56e Ultra-Low Read Noise Zero Amplifier Glow Description FAQ S...

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CA$699.00 - CA$699.00
CA$699.00
CA$699.00 - CA$699.00
CA$699.00
CA$416.00 - CA$416.00
CA$416.00
CA$416.00 - CA$416.00
CA$416.00

ZWO ASI462MM Mono

ZWO-ASI462MM

2.1MP Sony IMX462 Monochrome Sensor Exceptional Near-Infrared (NIR) Sensitivity 136.1 FPS at Full 1936x1096 Resolution Ultra-Low Read Noise as low...

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CA$416.00 - CA$416.00
CA$416.00
CA$416.00 - CA$416.00
CA$416.00