Our Mitcham Warehouse will be closed from Friday (23.10.2020) to Monday (26.10.2020) for the Grand Final Day Public Holiday (VIC). All orders placed after 12pm on Thursday will be shipped out on Monday. Thank you for your understanding and see you soon! -OpticsCentral Team

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ZWO ASI120MM Mini USB2.0 Mono Guide Camera


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The ASI120MM Mini Guider is ZWO's new mini camera! It offers great performance for planetary imaging and guiding, featuring low read noise, high dynamic range, AR protective window and much more.

[ ONLINE  ONLY ]  Please note this item is specially ordered upon request. We do not hold stock in Mitcham. Please call us at 1300 884 763 to check availability. 

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ZWO ASI120MM Mini Guider features

Camera sensor: 

It integrates a CMOS (ARO130CS 1/3" sensor) and has 1280x960 pixels. The pixel size is 3.75 μm x 3.75 μm. This camera provides 12bit ADC (atmospheric dispersion corrector) and its QE (quantum efficiency) peak is almost 80%

Astrophotography performance:

ASI120MM Mini camera offers you great performance for planetary imaging and guiding. It has low read noise, high dynamic range, AR protective window and much more

ZWO ASI120MM Mini Guider's astrophotography performance

High quantum efficiency (QE):

The estimated peak value of the absolute QE curve is almost 80%

Absolute QE curve

USB2.0 Port and ST4 Port:

The back of the ASI120MM Mini looks like a small smiling face. Its mouth is theType C USB port, and it has the ST4 port for its nose. This smiling face will always be with you in the dark nights when you are doing your astronomy!

  • The Mini camera has one USB 2.0 type C port. It is very convenient and will not care about the positive and negative side of the adapter
  • ST4 Port can connect the mini camera directly to the auto guide port of the mount

Additional Information

Additional Information

Optical Design No
Compatibility No
Focal Length No
Exit Pupil No
Eye Relief No
Field of View (Apparent) No
Number of Elements No
Shipping Dimensions No
Shipping Weight No
Warranty Information No
Additional Specifications of Product No
Loupe Colour No