I'm trying to decide which lens I should by for my Canon Rebel EOS XSi. It's a tough decision. I'm torn between a 50 mm f/1.4 USM Auto Focus lense and a 85 mm f/1.8 USM Auto Focus lens. I like them both and the specs for both are nice and fit what I want. But I have yet to decide. They are pretty close in price to one another. The 50 mm at $349 and ( Read more... )