ZWO ASI 290MM Mini (Mono)

ZWO ASI 290MM Mini (Mono)

ASI290 mini is designed for precisely guiding. 2.9um pixel size can give you a higher arcsec/pixel than 224 or 120 camera. Which means in same guide scope, 290mini can detective slighter movement of stars. ASI290 mini can improve about 30% guide precision than 120mm.
ASI290MM Mini camera integrates Sony IMX290 1/3″ sensor (5.6 mm x 3.2 mm). It is ZWO first mini camera. This camera has 1936 x 1096 pixels. The pixel size is 2.9 μm x 2.9 μm. This camera provides 12bit ADC and its QE peak is over 80%.


Camera technical details

  • Sensor: 1/2.8" CMOS IMX290/IMX291
  • Resolution: 2.1Mega Pixels 1936x1096
  • Pixel Size: 2.9µm
  • Sensor Size: 5.6mm x 3.2mm
  • Diagonal: 6.5mm
  • Exposure Range: 32µs-2000s
  • ROI: Supported
  • Interface: USB2.0
  • Bit rate: 12bit output(12bit ADC)
  • Adaptor: 1.25" / M28.5X0.6
  • Dimensions: 36mm Dia x 61mm
  • Weight: 140g

Supported resolution

Binning 1×1: 12bit ADC: 1936×1096: 20.4 1280×960: 35.3 640×480: 141.5 320×240: 355.9


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