Welcome to OPT Telescopes!

My Cart

Your cart is empty

You have no items in your shopping cart.

ZWO ASI120MC Color Astronomy Camera

Item # ZWO-ASI120MC

Availability: In stock



Quick Overview

  • Wow, a color USB 2.0 CCD camera that does it all, for way less than you might think!
  • The ZWO ADI120MC Color Astronomy Camera can do planetary and lunar imaging, solar imaging, deep-sky imaging, and act as an all-sky camera with the included 150º wide angle lens adapter!
  • The 1.2MP CMOS sensor on this ZWO camera has an array of 1280 x 960, 3.5um pixels. Peak Quantum Efficiency (QE) is 75%, with no fixed pattern noise.
  • Shoot up to 215 fps at reduced resolution or up to 35 fps at full resolution.
  • The all-aluminum ZWO ASI body has a ST4 autoguider port and comes with a clear window.
  • Package includes USB & Autoguider cables, 1.25" nosepiece, CD with software, drivers, and instruction manual, and the 150º wide angle lens adapter.

ZWO ASI window insert

User submitted images from OPTAS.net

ZWO ASI120MC Color Astronomy Camera


When it comes to imaging, do you want to do a little bit of everything? The ZWO ASI120MC Color USB 2.0 CCD Camera can image the moon & planets, it can image the sun with the proper filtration, it comes with a 150º lens adapter for "all sky camera" views, and the ASI120MC is sensitive enough to capture bright deep-sky objects! This camera from ZWO is truly a "do everything" camera, but at way less than the competition!

The ZWO ASI120MC camera uses a 1/3" CMOS AR0130CS sensor, with a pixel array of 1280 x 960 and a pixel size of 3.75 um. Peak QE is 75%, with no fixed pattern noise! An IR-cut window is included that will protect the sensor. A major bonus is the inclusion of a 150º wide angle lens adapter! When connected to the camera, you can do super wide angle shots similar to that produced by an all-sky camera. Capture images of the Milky Way stretched overhead, or record the look of the night sky you experienced on a special vacation. With the ZWO Astronomy Camera, you can do it all!

One of the major features of the ZWO ASI120MC camera is its ability to deliver up to 215 frames per second at reduced resolution, or up to 35 fps at full resolution. The wide range of capture resolution settings available with this camera allows you to go from planetary imaging to deep-sky quickly and easily, without the need for another camera.

The beautiful red housing of the ASI120MC is made of aluminum, and sports a USB and ST4-type auto guider port. 6.5-foot cables for both are included in the box. The 2" interface has M42X0.75 internal threads. A standard M42 to 1.25" nosepiece rounds out the package. The underside of the camera has one 1/4-20 thread in its center, and four M4 threads evenly spaced around the outside edge.

This camera comes with a 2m long USB cable, a 2m long ST4 guider cable, 1.25" IR-cut window, 150º wide angle lens adapter, Driver & Software CD, and a M42-1.25" nosepiece. Software on the CD includes the users manual, Windows camera driver, ASCOM Driver, SharpCap Image Capturing Software, FireCapture Image Capturing software, and Stakkert 2 Stacking Software.

Manufacturer ZWO
Color or B&W? Color
Sensor Type CMOS
Series ZWO ASI
Pixel Size < 5 Microns
Warranty 2 Year Warranty
# of Sensors Single Sensor
CCD Class Standard
Quantum Efficiency Peak 75%
Pixel Size in Micrometers 3.5 um
Pixel Array 1280 x 960
Minimum Exposure Time 64us (0.000064s)
Maximum Exposure Time 1000s
Integrated Guider? No
Filter Wheel No
Interface USB 2.0
Operating System Compatibility Windows
Camera Body Dimensions 62mm x 28mm
Camera Weight 100g
  • 2m long USB cable
  • 2m long ST4 guider cable
  • 1.25" ir-cut window
  • Driver & Software CD
  • M42-1.25" nosepiece
  • 150º Lens Adapter
  • ASI camera body with 1/3" CMOS color sensor

Website Design by GammaFX, Design Studio Web Design Studio