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Old 08-10-2017, 09:30 AM
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gregbradley
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Join Date: Feb 2006
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[QUOTE=DiscoDuck;1339086]Thanks Greg. Will give that a go. I also used PI's Superbias. I may then also go back to a straight master bias and see if that helps.

Intersting. I have no experience with their superBias but I am under the understanding it will only give a gain if the ADU of your bias varies from bias to bias. In other words you get bias drift.

I would be interested to know if the straight bias works and the SuperBias does not.

Greg.
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