so Im looking at buying one of these two lenses with the main purpose being to do wedding photography. I have multiple lenses to use. My question, however, is, if you could only use one of these two lenses to shoot a wedding which would it be? (obviously not using a full frame body)


obviously the f2.8 is a major advantage for the 17-55 and the longer focal length is a major advantage to the 24-105. most other aspects seem rather similar (image quality, price, etc) So i guess it comes down to which of these is more important to have, a faster lens or a longer focal length for things like candid shots.