• English
  • French

Zoom the image with the mouse

ZWO ASI290MM Mini 2.1MP USB 2.0 Mono Guide Camera - ASI290MINI

4 In Stock - Ships Today if Ordered by 2pm EDT! (Mon - Fri)

The ASI290MM Mini camera utilizes the Sony IMX290 1/3″ sensor (5.6 mm x 3.2 mm), with a 1936 x 1096 resolution (just over 2 megapixels). The pixel size is 2.9 um x 2.9 um.  This camera provides a 12bit ADC and it's QE peak is over 80%.


Astrophotography Performance

The ASI290Mini camera offers you very good performance for planetary imaging and guiding. Low read noise, high dynamic range, QE peak >80%, AR protective window and much more.

290 readnoiseHigh QE

Relative QE Curve, the Peak Value is about 80%.


290Mini vs. 290MM Cameras

Compared with the ASI290MM camera, the 290Mini has a smaller form factor, lighter weight, and it can be easily adjusted to be parafocal with eyepieces or other equipment

USB 2.0 Port & ST4 Port

USB 2.0 Port: The Mini camera have one USB 2.0 type C port. Never worry about which side up the cable goes!

ST4 Port: Connect your mini camera to your mount's auto guide port


Connecting Drawing企业微信截图_15349961443718

  1. M28.5-CS adapter
  2. CS-C adapter
  3. 1.25″ extender
  4. 1.25″ filter

Mechanical Drawing

What's in the box?

ASI mini camera box includes all necessary cables, adapters, and manuals to start using your camera

174 290mini配件图

Questions & Answers

Have a Question?

Be the first to ask a question about this product