Quote:
Originally Posted by RickS
I have a D700 that has been at -30C shooting the Aurora Borealis in Norway so it gets the outside duties at present
I'm glad if I was able to help. Deconvolution is like a free lunch 
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My D200 failed at -55C in Canada. It was like watching a slow motion train-wreak. First the camera got slow focusing, then the focusing system failed, then it became stiff to zoom, then the mirror got audibly slower to move, the LCD stopped refreshing (the black / white flashes changed to smooth shades of changing grey), and finally I pushed the shutter and didn't hear the mirror come down again. The camera could only say ERR. Came good after a nice thawing in the car though :-). It was hard keeping batteries warm so they keep working.
Also my experience with deconv thus far is that if there's any noise on the background of the image it turns the noise profile to complete garbage. I'm sure I've been doing something wrong