I plan to purchase a Canon EF 200mm f/2.8L II USM (non IS) is the very near future, to use with my Rebel XT. Which teleconverter's brand or model, other than Canon's, would you recommend? I am looking for camera's AF function with the lens and converter, of course.
The more I read about teleconverter compatibility, the more confused I become. That's why I have decided to ask. I sincerely appreciate your help on this matter.