First tests with M lenses and the MKII.
Elmarit 21 (pretty old lens) unusable on the 7 R has much improved, i would it rate as usable, only the very far corners don\'t clear up, well, they never get really sharp on my Leicas (on the MM they are still a little better than on the MKII).
The same with the Cron 35 asph.
The Cron 28 asph is still bad and it was even worse on the 7R