A
antonyb
ok thanks guys. i'd love something like the EF 16-35 F2.8L but as i use a 20D the crop factor would mean that i end up with pretty much the same lens i already have, (in terms of range at least). I have an EF75-300IS and have to say, so far I have been pretty dissapointed! its making me wonder whether the jump upto the EF 100-400mm f/4.5-5.6 L IS should be made. any thoughts on either of those two lenses?
antony
antony