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Old 31-05-2017, 12:08 AM
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luka
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Join Date: Apr 2007
Location: Perth, Australia
Posts: 1,164
Cam86 quantum efficiency... what is it? How to measure it?

On one hand we have D70, D40 or D50 with the same sensor and they have QE of 21% according to sensorgen. But then QHY8 has the same sensor and has QE of 50-60%.
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