ZWO ASI 174MM Mini (Mono)

ZWO ASI 174MM Mini (Mono)

ASI174 mini is designed for Big FOV guiding. This is very useful in OAG to looking for a guide star. When you use OAG guider working with Ritchey-Chretien or Schmit-Cassegrain telescope, the hardest part is to looking for a guide star. ASI174 mini have 1/1.2″ big sensor which means you can have a 4 times bigger Fov than 120mm.
ASI174MM Mini camera integrates Sony IMX174LLJ / IMX174LQJ 1/1.2″ sensor (11.3 mm x 7.1 mm). It is ZWO first mini camera. This camera has 1936 x 1216 pixels. The pixel size is 5.86 μm x 5.86 μm. This camera provides 12bit ADC and its QE peak is 77%.
USB 2.0 Port: Mini cameras have one USB2.0 type C port. Type C port is very popular among mobile phones, it doens’t matter with the positive side and negetive side of the adapter.
ST4 Port: Can connect mini camera directly to the auto guide port of mount.


Camera technical details

  • Sensor: 1/1.2" CMOS IMX174LLJ / IMX174LQJ
  • Resolution: 2.3Mega Pixels 1936x1216
  • Pixel Size: 5.86µm
  • Sensor Size: 11.3mm x 7.1mm
  • Diagonal: 13.4mm
  • Exposure Range: 32µs-300s
  • ROI: Supported
  • Interface: USB2.0
  • Bit rate: 12bit output(12bit ADC)
  • Adaptor: 1.25" / M28.5X0.6
  • Dimensions: 36mm Dia x 61mm
  • Weight: 60g

Supported resolution

    iBinning 1x1:
  • 12bit ADC:
  • 1936*1216 18.4fps


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