Quote:
Originally Posted by rat156
Lucky I don't use one of them fancy back illuminated chips...
Cheers
Stuart
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It was such a pain in the proverbial, Random bias with a low level ripple, and the fringing was so bad even a 5 degree camera rotation required a new set of median *sky* flats (dome flats proved useless) for each filter.
So.. I don't anymore either. It went back to the manufacturer!