- Jan 13, 2018
That's a beautiful image, Dirk. I never shoot the 12-100mm (or any of my OLY lenses) beyond f7.1 on the EM-1 in order to avoid diffraction. But this is tack-sharp from f.g. to horizon, w/out any d-fuzz, as far as I can see, at f13.0. Maybe I've been too conservative.