Reply to Lens help!

mikefranklin posted a reply:

sigma tend to be hit or miss in a complete sense (either it works fine, or is bad), and there's also tamron and tokina. those three tend to the ones I've heard of most often. I have a sigma 10-20mm and I rather like it :)



EF: en.wikipedia.org/wiki/Canon_EF_lens_mount

EF-S: en.wikipedia.org/wiki/Canon_EF-S_lens_mount



gosh, what fun. Nikons have the same mount, but here are some strange little oddities with some older lenses...