








🌠Capture the cosmos with pinpoint precision—your ultimate astro sidekick!
The ZWO ASI 120 mm Mini Mono is a compact, 1.2MP monochrome CMOS camera designed for precise autoguiding and planetary imaging. Featuring a 1/3” sensor with 3.75μm pixels, 75% peak quantum efficiency, and low read noise, it excels at tracking faint stars. Its USB2.0 Type-C and ST4 ports ensure easy telescope mount connectivity, while its lightweight, 36mm form factor fits perfectly into standard 1.25” focusers. An AR-coated window and filter thread enhance durability and optical performance.
| Metering Methods | Evaluative |
| Exposure Control | Automatic |
| White Balance Settings | Auto |
| Self Timer | 10 Seconds |
| Display Resolution Maximum | 1.2 MP |
| Has Color Screen | No |
| Write Speed | 224 fps |
| Flash Memory Bus Interface Type | USB Type-C |
| Auto Focus Technology | Phase Detection |
| Focus Features | Auto Focus |
| Autofocus Points | 1 |
| Focus Type | Manual Focus |
| Focus Mode | Automatic AF (AF-A) |
| Autofocus | No |
| Aspect Ratio | 1.33:1 |
| File Format | RAW |
| Effective Still Resolution | 1.2 MP |
| JPEG Quality Level | Fine |
| Supported Image Format | JPEG |
| Maximum Image Size | 1.2 MP |
| Total Still Resolution | 1.2 MP |
| Maximum Focal Length | 120 Millimeters |
| Lens Type | Telephoto |
| Zoom | Optical Zoom |
| Camera Lens | 120 Mm |
| Minimum Focal Length | 1.2E+2 Millimeters |
| Lens Correction Type | Anti-Reflective |
| Photo Filter Thread Size | 1.25 Inches |
| Photo Filter Size | 28.5 Millimeters |
| Connectivity Technology | USB |
| Wireless Technology | Usb |
| Data Transfer Rate | 4.8E+2 Megabits Per Second |
| Total USB 2.0 Ports | 1 |
| Total USB Ports | 1 |
| Shooting Modes | Automatic |
| Digital Scene Transition | false |
| Digital-Still | Yes |
| Movie Mode | No |
| Image Capture Type | Stills |
| Night vision | No |
| Compatible Mountings | Micro Four Thirds |
| Sensor Type | CMOS |
| Image stabilization | Sensor-shift |
| Maximum Aperture | 2.8 Millimeters |
| Expanded ISO Minimum | 100 |
| Photo Sensor Resolution | 1.2 MP |
| Photo Sensor Size | 0.33inches |
| Maximum Shutter Speed | 1 seconds |
| Minimum Shutter Speed | 1 Seconds |
| Form Factor | Compact |
| Color | Black |
| Item Weight | 2.1 ounces |
| Video Resolution | 1080p |
| Viewfinder | Electronic |
| Camera Flash | no flash |
| Skill Level | Professional |
| Compatible Devices | Telescopes |
| Continuous Shooting | 30 fps |
| Aperture modes | Fixed 2.8mm |
| Video Capture Format | MOV |
| Expanded ISO Maximum | 12800 |
| Battery Weight | 2.1 Ounces |
| Delay between shots | 0.03 seconds |
| Battery Cell Type | Lithium Ion |
| Battery Type | Lithium Ion |
| Water Resistance Level | Not Water Resistant |
| Frame Rate | 224 |
| Mount Type | Tripod |
| Minimum Aperture | 2.8 Millimeters |
| Shutter Type | Rolling Shutter |
Trustpilot
3 weeks ago
4 days ago