Quote:
Originally Posted by SB
Hi Marc and Philip,
Thanks for your reply.
This was an unprocessed 600Sec Fit file.
I have now cleaned the AR protect window and the sensor cover. It has not made a difference. I have heated the desiccator tablets also.
I have been taking test shots 0.02 sec on white background and these spots only appear once the temp is below zero. The spots get larger as the temperature drops. Don't think they are hot pixels.
SB
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That's very odd then.
No idea what could cause this.