Astrophotography Performance

ASI120MC-S is a  lightning-fast and sensitive USB3.0 camera. Up to 60FPS under 1280X960 full resolution! With a peak QE of 75%, beyond ICX618 and with no FPN(Fixed pattern Noise)! Long exposure supported up to 1000s! Full compatible with USB 2.0 USB Host!

Camera Sensor

ASI120 camera integrates AR0130CS 1/3″ sensor (4.8 mm x 3.6 mm). This camera has 1280 x 960 pixels. The pixel size is 3.75 μm x 3.75 μm.  This camera provides 12bit ADC.

Absolute QE Curve

USB 3.0 Port & ST4 Port

USB 3.0 Port: Can provide 5Gb bandwidth to let ASI120S run at 60 fps (10bit, high speed mode)  at full resolution(1.2Mega).

ST4 Port: Can be used connect with auto guide port of mount, for guiding.

Mechanical Diagram

What is in the box?