[soLong]

well i have the 8-16 for a 7D that seems to be sharp everywhere....with my first copy of the lens the autofocus died but the nice shop replaced it quickly, and the replacement is better than the first copy i think - i posted this shot from my first copy of this lens some time back -



here is a more recent shot that is in a rough and ready (unfinished) state from that first lens - "a dogs life" - the dog and it's human are sharp, the remainder of the shot i'm fiddling with -