On Sep 17, 2005, at 10:28 AM, Toralf Lund wrote:
Some people claim that the A version is slightly better than the M optically, though. I haven't made any serious attempts at a real comparison myself...
My understanding was that the 50/1.7 is the same, optically, through M->A->F->FA versions.
The 50/1.4 was refreshed for the A version, then the A->F->FA versions are optically identical.
Godfrey
