ASI585

ZWO ASIS 585MC

The ZWO ASIS 585MC uses the sony IMX585 COMS sensor. As one of ZWO’s latest OSC planetary cameras, it features a large sensor format of 1/1.2″, a high resolution of 3840*2160, and a surprisingly amazing characteristic of ZERO AMP GLOW! The pixel size is 2.9um*2.9um. In 12-bit mode it can capture video at up to 46.9 FPS with super low read noise.

Large Full Well Depth

Thanks to the back-illuminated sensor structure and advanced pixel technology, the camera has very low readout noise and a large full well depth. Especially in low light conditions, the camera has excellent performance, captuering very clear images of celestial objects.

Low Read Noise, high dynamic range

The camera has a built-in HCG mode, which can effectively reduce readout noise at high gain and allow the camera to maintain the same high dynamic range as it does at low gain. When the gain is 252, the HCG mode is automatically turned on and the dynamic range reaches a level close to 12bit. The readout noise is as low as 1.5e.