ZWO ASI120MM-S Mono USB3.0 (ASI120MM-S)

ZWO ASI120MM-S Mono USB3.0

The ZWO ASI120MM-S Mono USB3.0 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 and its QE peak is almost 80%.

Astrophotography Performance

ASI120S is a lightning-fast and sensitive USB3.0 camera. Up to 60FPS under 1280X960 full resolution! With a peak QE almost 80%, beyond ICX618 and with no FPN(Fixed pattern Noise)! Long exposure supported up to 2000s! Full compatible with USB 2.0 USB Host!

High QE

Absolute QE Curve, we estimate the Peak Value is almost 80%.

120Mini VS 120MM-S

Compared with ASI120MM-S camera, 120mini have smaller outlook, lighter weight, and it can reach focus at same position with eyepiece.

USB3.0Port & 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 to connect with auto guide port of mount, for guiding.

Technical Specifications

In the Box

Camera
T2-1.25″ Adapter
2.1mm 150° Lens
1.25″ cover
2m USB3.0 Cable
ST4 Cable
1.25″ Nosepiece
Quick Guide

Manuals & Warranty

ZWO 2-Years Warranty

ZWO ASI120 Manual

ZWO ASI120MM/MC-S Mechanical Drawing