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Old 08-11-2015, 11:57 PM
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Peter Ward
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Peter Ward is offline
 
Join Date: Dec 2007
Location: The Shire
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Quote:
Originally Posted by gregbradley View Post
a Sony 694 ....is a full 30% more sensitive than the 8300 ......

Greg.
Well....

I'd disagree. Sony don't publish absolute QE data, and it seems derived values vary a tad depending on who's website you want to believe.

So does Christian Buil...

....his testing indicates it's more like 20% at best.

http://www.astrosurf.com/buil/isis/noise/result.htm
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