Abgeschickt von Dénis am 13 November, 2006 um 14:36:29

Hello, when a line on the focussing screen of my Pentacon Six is sharp at 2.8, on the photo the sharpness lays before the line I focussed on. Please look at the image for an example.
Is my thinking correct correct and should I place the focussing screen higher to compensate this?