View single post by jk
 Posted: Fri Dec 29th, 2017 03:00
jk



Joined: Sun Apr 1st, 2012
Location: Carthew, Cornwall, United Kingdom
Posts: 6829
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Long exposures can cause banding but excessive use of long exposures in a short period causes the sensor to heat up. This is why astrophotography designed cameras have extra cooling either a large finned structure on the back of the sensor or a small fan.



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