Quote Originally Posted by Daniel Browning


0% more resolution at f/64.


Somewhere in between at other f-numbers, by an amount that varies with post processing (since demosaic, diffraction deconvolution, and USM sharpening can recover some resolution).


It isn't clear to me that deconvolution can't recover more resolution on a higher resolution sensor, even at very high f numbers such as f/64. In fact, I'd be very surprised if it couldn't. (I've never actually *tried* it, though [:S])