I'm thinking about picking up some new glass and wanted to see what you all thought about Sigma lenses on Canon cameras? I would like to hear what Sigma lenses you are using and your opinion of the lens?
Also see -
(Canon 50D, Sigma 10-20 f/4-5.6)
I used a Sigma 18-50 f/2.8 on my APS-C format Canon DSLRs, and it was an excellent lens. I used it for many years as one of my main lenses, and then gave it to my brother. He's still using it.