Quote Originally Posted by Jan Paalman
I think a 500mm would cost a lot more than a revision of the 400mm f5.6

I think the cheapest way to have a long reach is to have the 7D auto focus at F8 when use with a 1.4XTC or practice you manual focus skill like when we were in the old time[:@]


Oh! please, Canon, it's not that hard right?