This was one of my top votes!! Now that I see an aperture of 2.8 I'm totally Wowed!!! I gotta ask, HOW did u get such clarity at 2.8 where's your focus point? I've got a Nikon 17-55 I don't ever remember getting this perfection of DOF at 2.8... sooo what's your secret? (and don't say it's cause I shoot cannon) LOL, see I know u...