jerryc41 wrote:
here's a test someone with some spare time could try. Howard5252 has a post about using LensAlign to tune his Nikon camera/lens combo. Now he gets sharp focus.
It would be interesting to see what would happen if someone with two of the same model camera adjusted each for the same lens. How much variation would there be between the cameras?
Excellent question. I am betting there is a significant amount of variation.