ZWO
ZWO ASI585MM USB 3.0 Monochrome Astronomy Camera
ZWO ASI585MM USB 3.0 Monochrome Astronomy Camera
SKU:ZWO-ASI585MM
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PRODUCT DESCRIPTION
The ZWO ASI585MM is a high-resolution monochrome planetary and EAA camera based on the 1/1.2? Sony IMX585 CMOS sensor. It delivers 4K resolution (3840 × 2160) with 2.9?µm pixels and no Bayer matrix, maximizing signal capture efficiency and detail.
It features 91 % peak QE, 38.7 ke? full well capacity, and 0.7 e? minimum read noise, providing wide dynamic range and ultra-low noise for planetary and solar imaging. With its zero amp glow design, the ASI585MM delivers artifact-free stacks in high-gain or long exposures.
Offering up to 46.9 FPS full resolution and versatile backfocus options, it's ideal for fast planetary work and near-real-time deep-sky viewing using EAA setups.
TECHNICAL SPECIFICATIONS
Specification | Value |
---|---|
Sensor | Sony IMX585 Monochrome CMOS (1/1.2?) |
Resolution | 3840 × 2160 (8.29 MP) |
Pixel Size | 2.9?µm |
Peak QE | 91 % |
Full Well Capacity | 38.7?ke? |
Read Noise | 0.7 e? |
Dynamic Range | Up to 11 stops |
Max Frame Rate | 46.9 FPS (full resolution) |
Back Focus | 6.55?mm / 17.5?mm (configurable) |
ADC | 12-bit |
Interface | USB 3.0 |
WHAT’S IN THE BOX?
- ZWO ASI585MM Camera Body
- USB 3.0 Cable
- 1.25? Nosepiece
- Dust Caps
- Quick Start Manual






