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Vai al moduloZWO ASI 290 MM Mono – BSI CMOS camera Sony IMX290 for planets, guiding and deep-sky
The ZWO ASI 290 MM Mono is a universal monochrome CMOS camera with a Sony IMX290 back-side illuminated sensor at 2.13 MP. Thanks to BSI technology it combines very high sensitivity, low read noise (1.0 e⁻) and high frame rate — suitable for planetary and lunar imaging, autoguiding and deep-sky astrophotography without cooling.
The 2.9 µm pixels deliver high resolution at long focal lengths. Via USB 3.0 it reaches up to 170 fps at full resolution. High sensitivity in H-Alpha and near-infrared. 1.25" and T2 connection. Includes USB cable, ST4 guide cable, 2.5 mm wide-angle lens, driver CD.
Technical specifications
| Parameter | Value |
|---|---|
| Sensor | Sony IMX290 (CMOS BSI back-illuminated) |
| Resolution | 2.13 MP (1936 × 1096 px) |
| Pixel size | 2.9 µm |
| Chip size | 5.6 × 3.1 mm (diagonal 6.4 mm) |
| Bit depth | 14 bit |
| Read noise | 1.0 e⁻ |
| Max frame rate (USB 3.0) | 170 fps (1936×1096), 184 fps (640×480) |
| Exposure time | 32 µs – 30 min |
| Interface | USB 3.0 (USB 2.0 compatible) |
| Telescope connection | 1.25" and T2 |
| Colour | Monochrome |
| Cooling | No |
| Operating temperature | -5 / +45 °C |
| Body material | Aluminium |
| Diameter | 62 mm |
| Length | 36 mm |
| Weight | 120 g |
| Operating systems | Windows, Mac, Linux |
| Package contents | Camera, USB cable, ST4 guide cable, 2.5 mm lens, driver CD |