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17 May 2025 at 8:34 pm
#629952

Participant
In principle you may be able to measure it yourself if you can find another camera with a known QE curve. If you don’t have one to hand perhaps someone could lend you one. Unfortunately all my cameras are in La Palma.
Using the same optical system in front of the detectors and a source of identical brightness, measure the intensity of the spectrum and use one to calibrate the other.
Not saying it will be easy.