"John Whittingham" <[EMAIL PROTECTED]> wrote: >Asside from all the arguments over which are superior manual or AF lenses if >we come back to the original post regarding the A 20mm f/2.8, how useful do >you think AF really is at 20mm?
Not to mention the fact that the manual focus 20/2.8 and the autofocus 20/2.8 are optically IDENTICAL. ;-) -- Mark Roberts Photography and writing www.robertstech.com
