Igor queried:
FA 135/2.8
F 135/2.8
Any comments on comparative optical (and otherwise) quality of them?
-----
I decided against the FA 135 for digital because I saw some severe
purple fringing in the center of images at f2.8 and f4.0. The FA and F
are supposed to be the same, but in Photodo's testing the F is much
sharper at f2.8. If I was going to get one of these, it would be the F.
But, some people who have it like it on digital SLRs. The purple
fringing may only show up occasionally.
-----
Does anybody know what type of issues (if any) of FA 100/2.8 with *istD(s)
-----
I haven't found any. I've gotten stunning images using it on my D, and
have no plans to replace it.
Joe
