CCD spectral response/CCD datasheets?

yardleydobon

CCD spectral response/CCD datasheets?

« on: 05 / May / 2010, 04:43:44 »

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I'm trying to find the datasheet for my A590's CCD. It like to see the graph of the CCD's spectral response. Does anyone have it or know where I might find it? I've spent a couple of hours looking at the standard datasheet archives without any luck.

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whoever

280
IXUS950

Re: CCD spectral response/CCD datasheets?

« Reply #1 on: 05 / May / 2010, 09:42:54 »

It must be a variant of Sony ICX636/646 Series CCD. You won't find spectral response data though. Thomas Knoll (Adobe Labs) doesn't have them either and reportedly does color calibration by himself.

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yardleydobon

Re: CCD spectral response/CCD datasheets?

« Reply #2 on: 05 / May / 2010, 18:03:00 »

Thanks. This looks more like a brochure and not a technical datasheet. I have the datasheet for my A75's CCD: ICX432DQ. It has a plot of the spectral sensitivities of the red, green, and blue filters.

Does anyone have a technical datasheet for the A590's CCD?

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