Did you measure the line on the target and enter that value in the optimization setup?
With the 7D and 5DII, the distance wasn't that accurate either, but the results were valid.
Yeah, no I didn't, well, actually I did, but I measured wrong, because I was dumb enough to begin with this before I had my first coffee.
I have printed a few different verisons today and got something that worked. I had to use a lamp eventually because the daylight never came above 7,5 ev today, I don't what's going on with this "summer".
But now all lenses are done, and I also checked AF consistency and it turns out the 50 L is 97,9 and everything else is 99,5. I 'm pretty shocked. BTW is "Quality of focus" the same as overall sharpness? Or how do I read that?
I'm also surprised that the 50 L is sharper at 1,8 than 2.0-2.2. I have always used it at 1,2 and 1,8 or at 5,6 for sharpness. The sharpest was f5.0.
It couldn't calibrate my 100 L IS for some reason, but only the misses uses it anyway