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Finally - a Possible use for "High" ISO *** with the Foveon!

Started Oct 22, 2020 | Discussions thread
xpatUSA
OP xpatUSA Forum Pro • Posts: 23,016
Re: Finally - a Possible use for "High" ISO *** with the Foveon!

mike earussi wrote:

xpatUSA wrote:

mike earussi wrote:

It might work with the SD14 or the SD1M but not with any camera with the AFE.

Please tell us why, Mike.

Because iso is only a software tag without the AEF so there's no amplification of the signal.

Thanks for the reminder that the difference between say the SD15 and the SD14 is the location of the ISO gain - before or after the ADC, respectively. Did you try any numbers?

Remember that I do apply EC in addition to changing the ISO ...

So apparently EC does not help with an SD15, hmmm ...

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