Yet Another DSLR Coolbox thread

[david_taurus83]

Yes been dithering every frame with a settle time of about a minute. Its 10 minute subs so cant complain. When I shot my flats they had come down to 3 or 4° again. I had a quick look at a couple of subs in Pixinsight. On the left is non cooled from a couple of weeks ago, on the right is from last night. Not exactly a scientific comparison but the right hand ones look a bit better to me. Or is it wishful thinking?!