Since i got my 85L used, i try to calibrate it and see that i need a +20 compensation. Allready, my 5Dmk2 is still front focussing from 2-3cm at 1 meter distance from focusing point.
I tried all my other lenses and need to apply +20 compensation. And allready, 5Dmk2 is still front-focussing.
What can i do ? Is your's front focussing so much ??