Lbuck
If you like dark corners (vignetting) this is the lens for you. I however do NOT like it and am not impressed with this lens at all. I thought this would be a good lens to add to my bag and it made sense financially with the lens I really want being out of reach price wise. I am a big Nikon fan. This is the first lens I have not liked. Its fast, but the more complicated the lighting, the more the problems with the lens are apparent. If you ar only shooting outdoors in perfect light youll never have a complaint. But for more difficult lighting I would not recommend this lens