How does the D3 achieve such high ISO?

Started Feb 17, 2008 | Discussions thread
ohyva Veteran Member • Posts: 6,342
Re: 1D3 full well?

ejmartin wrote:

Really? Googling "dark current noise", the first listing

I just wonder why then so many research activities in silicon sensor structures to minimize the dark current. Like this one WO patent

Any isolation should not make any effect to thermal noise as far as I can remember to my very much past phisics lessons.

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