Quote:
Originally Posted by ChrisV
That's a big difference in read noise for the same sensor chip - 6-7 v 10-12e-. I wonder how much of that is related to how it is measured etc etc. We need a Canstar for astro gear.
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It's pretty easy to measure and very useful to know. You can do it yourself with a couple of bias frames. There's no wriggle room for interpretation.
Cheers,
Rick.