That is what I am using with or without teleconverters. I have only been out shooting with this combo a couple of times but it seems to be working ok. These four images were from one two hour trip to local wetlands.
All of these with the 2.0 TC
./showthread.php?p=19128083&i=i169369497
forum: Canon Digital Cameras
./showthread.php?p=19128083&i=i183049512
forum: Canon Digital Cameras
I was going to post a simple photo from today taken with the 300f2.8 II but now...Nope I'll just put that photo back in the drawer 


















