
The original ASI2600MC-Pro changed the game when considering what was possible with a color camera. The sensitivity, lack of amp glow, and all the other features that came with the ASI2600MC had never been available at that price. With the ASI2600MC Duo, you get the same amazing IMX571 high-resolution color sensor found in the original model. Except now it has a built-in auto-guiding sensor! Gone are the days of fiddling with an OAG or balancing a finder scope. With the ASI2600MC Duo, if your main camera can focus, then so can your guide camera!
The ZWO ASI2600MC-Duo uses the same 16-bit ADC for an impressive dynamic range of 14 stops. This means the 2600MC-Duo can capture faint details in both the dark shadows and bright highlights of your favorite targets. The 3.76µm pixels also provide an ideal pixel scale for a wide variety of imaging telescopes. This means fewer issues with sampling, better stars, and sharper deep-sky details.
The IMX571 color sensor in the ZWO ASI2600MC-Duo boasts the same 80% quantum efficiency (QE) as the original 2600MC-Pro. This remains an impressive figure as compared to previous generations of astronomy cameras, but where the ASI2600MC-Duo stands out is with a full well capacity of 73ke! This is 23ke larger than the original, and it means the stars won't become over-saturated or lose their detail in longer exposures. And of course, amp glow continues to be a thing of the past with this camera (even with dark frames).