ZWO ASI662MC 2.1 Megapixel USB3.0 Color Astronomy Camera for Astrophotography
Details
- Compatible MountingsMicro Four
- Aspect Ratio16:9
- Photo Sensor TechnologyCMOS
- Supported File FormatJPEG
- Image StabilizationDigital
- Maximum Aperture1.8
Description
🌌 Capture the cosmos in stunning detail—don’t just observe, own the night!
- POWER CONTROL SIMPLIFIED - Powered via USB3.0 with built-in USB2.0 hub to support autoguiders and focusers—streamline your setup.
- LIGHTNING FAST DATA TRANSFER - USB3.0 interface delivers up to 102.6 frames per second for smooth, real-time imaging.
- LOW NOISE IMAGING EXCELLENCE - Zero amp glow design ensures clean, noise-free astrophotos even during long exposures.
- CRYSTAL CLEAR PLANETARY DETAIL - 2.1MP Sony IMX662 sensor with 2.9μm pixels captures ultra-fine planetary and lunar features.
- SEAMLESS TELESCOPE INTEGRATION - Includes T-threaded 1.25” nosepiece for easy mounting on most telescopes and equatorial mounts.
The ZWO ASI662MC is a professional-grade color astronomy camera featuring a 2.1MP Sony IMX662 CMOS sensor optimized for planetary and lunar imaging. It offers ultra-fast USB3.0 data transfer at 102.6 fps, a compact anodized aluminum body for durability, and zero amp glow technology for low-noise captures. Compatible with 1.25” and 2” telescope focusers, it powers accessories via an integrated USB2.0 hub, making it a versatile and essential tool for serious astrophotographers.
Specifications
| Connectivity Technology | USB |
| Wireless Technology | Infrared |
| Video Output | USB |
| Total USB 3.0 Ports | 1 |
| Total USB Ports | 1 |
| Shooting Modes | Automatic |
| Digital-Still | Yes |
| Movie Mode | No |
| Image Capture Type | Stills |
| Night vision | No |
| Compatible Mountings | Micro Four Thirds |
| Sensor Type | CMOS |
| Image stabilization | Digital |
| Maximum Aperture | 1.8 Millimeters |
| Expanded ISO Minimum | 100 |
| Photo Sensor Resolution | 2.1 MP |
| Photo Sensor Size | 1/2.8 |
| Maximum Shutter Speed | 0.00980392156862745 seconds |
| Minimum Shutter Speed | 0.009803921568627451 seconds |
| Form Factor | Compact |
| Color | Color |
| Video Resolution | 1080p |
| Viewfinder | Electronic |
| Camera Flash | no flash |
| Skill Level | Amateur |
| Specific Uses For Product | Astrophotography |
| Compatible Devices | Devices with USB connectivity and Micro Four Thirds mountings |
| Continuous Shooting | 102.6 fps |
| Aperture modes | F1.8 |
| Video Capture Format | MP4 |
| Expanded ISO Maximum | 12800 |
| Delay between shots | 9.7 Milliseconds |
| Battery Cell Type | Lithium |
| Battery Type | Lithium Ion |
| Water Resistance Level | Not Water Resistant |
| Frame Rate | 102.6 fps |
| Mount Type | T-thread |
| Warranty Type | Limited |
| Shutter Type | Rolling Shutter |
| Crop Factor | 4.54 |
| Aspect Ratio | 16:9 |
| File Format | JPEG |
| Effective Still Resolution | 2 MP |
| JPEG Quality Level | Normal |
| Supported Image Format | JPEG |
| Maximum Image Size | 1936 Pixels |
| Total Still Resolution | 2 MP |
| Lens Type | Lensless |
| Camera Lens | The camera uses a Sony IMX662 sensor with a frame size of 1/2.8", a pixel size of 2.9um, and has 2.07 million pixels (1920x1080). It can output 102.6 frames per second at full resolution and provides a low read noise level. |
| Minimum Focal Length | 1 |
| Focal Length Description | Focal lengths typically range from hundreds to thousands of millimeters millimeters |
| Metering Methods | Spot or Center Weighted |
| Exposure Control | Automatic |
| White Balance Settings | Auto |
| Crop Mode | 16:9 |
| Display Type | LCD |
| Display Resolution Maximum | 1920x1080 |
| Has Color Screen | No |
| Write Speed | 625 MB/s |
| Auto Focus Technology | Contrast Detection |
| Focus Features | Autofocus |
| Focus Type | Auto Focus |
| Focus Mode | Continuous-Servo AF (AF-C) |
| Autofocus | Yes |
Reviews
B**T
Good beginners camera
I found out that you need a lot of practice in working with cameras in astrophotography. This camera made it a little easier. it came with a fisheye lens and is a good beginners camera.
R**Y
Piece of Junk
So first off, this camera has a TON of noise, worse than my cameras with a worse noise rating. It's not even good enough for polar alignment, the computer can't even plate solve whatever I point this thing at. My ASI120MM cameras are better than this thing, and I use those as guide scopes. Based on the images I could get of just stars, even with the highest gain, it's not good enough to even use as a guide scope. I feel like ZWO is trolling us with this camera, it's absolutely terrible. Returning this ASAP. I bought this for planetary use, but the computer can't even plate solve so it's impossible to point this to a planet. My ASI533MC is light years ahead of this thing. What's the point of a high FPS if you can't capture anything?EDIT: So I decided to keep this thing and keep trying. I put it on Jupiter at high gain and the lowest frame rate for video. The noise is TERRIBLE, and I recorded 5 videos and stacked those and it looked like absolute crap. I did video with my ASI2600 as a test and the picture looks 10 times better. Not sure what this camera could possibly used for, except maybe a guide scope camera. Waste of money, and now I can't return it. It's just going to collect dust at this point.
C**E
Great planetary camera
Lovely inexpensive option for planetary imaging. I used with a 127mm refractor. One image is with 2x Barlow and one with 5x, which was pushing the limit of my scope.
A**R
works well
First pictures with a SVBONY MK105 Maksutov-Cassegrain Astronomical Telescope.Jupiter was just the camera on the telescope, no Barlow lens.Picture was taken and stacked with ASI studio off the ZWO web site.Am quite happy with this Astrophotography camera and software which is easy to use for beginners.Not tried deep sky yet with it since where I live has lots of light pollution but will try with my 130mm Newtonian telescope eventually.
A**R
Not plug and play or even close
Either I'm too illiterate to figure it out or it's much too complicated to understand. My guess is it probably needs additional accessories to make it work. Connecting it to Celestron Nexstar and a Macbook was straight forward, however, seeing anything in the software was'nt happening. Instructions leave much to be desired....
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