on 04.03.03 17:08, Peter Alling at [EMAIL PROTECTED] wrote: > IF is not necessary, just a non rotating front is all that's needed. > In fact, I have never seen zoom lens without rotating front and it wouldn't be IF.
-- Best Regards Sylwek
on 04.03.03 17:08, Peter Alling at [EMAIL PROTECTED] wrote: > IF is not necessary, just a non rotating front is all that's needed. > In fact, I have never seen zoom lens without rotating front and it wouldn't be IF.
-- Best Regards Sylwek