The main IMX571 sensor has an APS-C format and a total of 26MP pixels. The size is 23.5 mm in width x 15.7 mm in height, the diagonal measures 28.3 mm. The size of the small pixels is 3.76 um x 3.76 um, which allows for an impressive full depth of 50ke. With the new hardware technology, this is even extended to 80ke.

The SC2210 sensor, which comes from the ASI220MM mini camera, has a very high sensitivity. The QE peak value reaches 92% at 500nm. The readout noise is as low as 0.6e. As a new generation of guide sensor, it has achieved great success in guiding telescopes, as proven by hundreds of astrophotographers.