Quote:
Originally Posted by Slawomir
Congratulations on your new camera! 
As for the glow, try a 20 minute single dark frame and see if there are any signs of it. (Peter's dark frame was a 5-minute one and cooled to negative 10 C - I believe). |
Ok, I got a better dark, 20mins @ -10c (see attached for a very stretched version of it); still no signs of amp glow on this one. Looks like I got lucky... not that it'll make much difference.
Quick test suggests that going from -18c to 0c roughly doubled the noise in 30s darks, although I'm not sure it was significant anyway.