The only thing I have to say is that if you include the sun in the pic, you'll get a lot more lens flaring with a zoom than with a fixed. For moutain landscapes, go for a 20/2.8, flaring is virtually nonexistant. ----------------- Guillaume Dargaud CNR/IFA http://sung3.ifsi.rm.cnr.it/~dargaud/Background.html "There are two ways to write error-free programs; only the third one works." — Alan J. Perlis.