Quote Originally Posted by jfinke
I would like to go wider, but I think if I do that, I am talking $550+. Either the Canon 10-22 or the Tokina 12-24(?).

You should also look at the Sigma 10-20. It's around $430 online. The IQ is OK (not as good as the Canon though) and the build quality is very good. The main problem Sigma lenses have is really bad QA. I had actually got the Sigma 10-20 and the left side was horrible, so I sent it back. This is a standard issue with that lens. People have reported getting a copy with a horrible left side, sending it back, and the replacement coming with a horrible left and right side. I was disappointed since I really wanted to like that lens. What I'm saying is: if you get it, get it from a place that would accept a return and make sure you evaluate it thoroughly.


Also look at the Tokina 11-17 which has less range than the 12-24, but it's f/2.8. It's getting rave reviews.


FWIW: Going wider than 17mm is not something I use every day, but it's lots of fun and it is addictive. I definitely love my 10-22 and it is on my 40D quite a lot.


Tony