www.2filters.com

They have lots of filter info on their website. They also have an 800 # that you can call with questions with no pressure to buy. They are knowledgeable and easy to talk to.

I have the Hoya SMC thin circular polarizer that I use with film. I don't use a polarizer with the Rebel - I get deep blue skies in mid-afternoon with the same lens you have on the Rebel with no filters.

BTW that lens is awesome. I love it - I've only had it about 3 weeks and it's always on my camera.

Good luck.

Liz

Liz



Quote Originally Posted by chriskett
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??