Originally Posted by
Chainsaw_Willie
Just a minor clarification to what Hugh wrote - AF-S lenses will work perfectly on *any* body. AF, AF-D, and AF-I lenses will only autofocus on bodies with motors but will otherwise function normally on bodies without.
Max Archer - You do realize that Nikon as an 80-400 offering in the $1600 price range right? Or is your complaint that the Canon 100-400 is much better than the Nikon 80-400? From all the reviews I've read, the 80-400 suffers from poor focusing speed and low light performance but is otherwise fine.