A lot of professional photogs in days gone by (and perhaps to this day) would, when buying a lens, get a half dozen or so samples to test and then choose the one that suited them best. This is a highly recommended procedure, but, since so many people are buying mail order and over the internet in one manner or another, it has become a very difficult endeavor.
Greg Lovern wrote: > > It sounds like my A 50/2.0 is at best a bad sample
