For those who are interested, Canon USA finally got their act together with their web site - I was happy to see a lot of good info on the EF line-up, including MTF graphs, and some facts about IS, DO, USM, etc.

http://www.usa.canon.com/eflenses/technology/index.html

-- Derrick Morin (dmorin@oasisol.com), October 09, 2001