Hey there, I'm really new to this but wanted to upgrade my kit lens for something sharper and more suitable for this environment and there are SO many mixed reviews, my budget is around 500 and I have a T2i and a 430 exii, I was thinking the tamron 17-50mm 2.8. Here's a review http://www.the-digital-picture.com/R...ns-Review.aspx
. Thanks for any help!







