Qualifies for Free Ground Economy Shipping (CONUS Only)
Condition: This is a used ZWO ASI 290MM MiniGuide Camera in excellent condition. It comes with all components as well as its original box. The sensor and the glass are clean and there are no marks on the outer body.
A Go-To for Guiding and More
The ZWO ASI290MM Mini is a top-notch monochrome guide camera, well suited for both planetary astrophotography and acting as a guider to amplify the usefulness of other astronomy instruments. Despite being qualified as a 'miniature' camera, it still operates at a high level of performance.
A Powerhouse in a Small Package
With a peak QE over 80%, a read noise of only 1.0 e, a pixel array of 1936 x 1096, and a pixel size of only 2.9 micrometers, it qualifies as a powerhouse despite its small size. It achieves all of this while presenting a small and slender profile, taking up a minimum of space in your imaging train.
ZWO ASI290MM Mini Specifications at a Glance
CONNECT EFFICIENTLY
USB 2.0 Port: Its Type C port is very popular in mobile phones.
ST4 Port: Can connect the mini camera directly to the autoguider port of the mount.
| ADC | 12 bit |
| Back Focus | 8.5 mm |
| Camera Connection | M28.5x0.6 / Type C mount |
| Color or Mono | Monochrome |
| Cooled | Uncooled |
| Delta T | 45C |
| Dynamic Range | 12 Stops |
| Free Shipping | Yes |
| Full Rez Frame Rate | 20.4fps |
| Full Well | 14.6ke |
| Max Frame Rate | 355.9fps |
| Mega Pixels | 2.1 mp |
| Peak QE | 78% |
| Pixel Array | 1936 x 1096 |
| Pixel Size | 2.9 microns |
| QE Peak | 80% |
| Read Noise | 3.1e |
| Sensor Diagonal | 6.5 mm |
| Sensor Type | CMOS |
| Sensor | Sony IMX290 |