ASI585MM
ZWO
From $499.00
2 stores
In stock
The ZWO ASI585MM is a versatile monochrome astronomy camera featuring a 1/1.2" Sony IMX585 back-illuminated CMOS sensor designed for both planetary and deep-sky astrophotography. With its 8.29-megapixel resolution, ultra-fine 2.9-micron pixels, and exceptional 91% peak quantum efficiency, this camera captures fine celestial details across the visible and near-infrared spectrum. The cooled Pro version includes two-stage thermoelectric cooling capable of reducing sensor temperature by over 35°C below ambient, along with zero amp glow circuitry and USB 3.0 connectivity for high-speed 47 fps full-resolution imaging.
Specifications
| Sensor type | Sony IMX585 Monochrome CMOS Back-Illuminated |
| Resolution | 8.29″ |
| Sensor Size | 1 mm |
| Pixel Size | 2.9 μm |
| Sensor Dimensions | 11.136 |
| Sensor diagonal | 12.84 |
| Maximum Frame Rate | 47 fps |
| Quantum Efficiency Peak | 91% |
| Read Noise | 0.7-6.4 |
| Full Well Capacity | 38.7 |
| ADC Resolution | 12 |
| DDR3 Buffer | 512 |
| Exposure Range | 32 microseconds to 2000 seconds |
| Shutter Type | Rolling |
| TEC Cooling Capability | 35 °C |
| Weight | 410 lb |
| Connectivity | USB 3.0 Type-B |
| Connection Adapter | M42 x 0.75 |
| Protective Window | 21mm diameter, 1.1mm thick AR-coated |
| Working Temperature Range | -5 °C |
| Dynamic Range | 12 |