Quote:
Originally Posted by atalas
Looks very promising Doug!
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I am very happy with the initial results with the QHY9 in mono. The proof will be when I arrange a set of filters and learn the processing required.
At this stage I am just getting a feel for the camera as it's operation and settings which are a little different from the QHY8 with a much higher pixel count, smaller pixels and a much more sensitive image sensor with a cooling system which has a cooling delta of 50 degrees below ambient. - 20 deg is easily maintained with ambients in the obsevatory up to 25 degrees.