Quote Originally Posted by Sean Dempsey
Digital Rebel =D
Ahh.. That explains why you are not getting any vignetting.
Unfortunately, I am using an EOS 3 so, we are not comparing like for like. The small size of the sensor in you camera is what is probably ensuring you get no vignetting. Hell, you could probably put a 3 deep Cokin setup on that baby and it would not vignette.
Anyone out there using this lense with a film (god forbid) camera??