Thanks Traveller. This lens is very sharp, and this and the other shot was taken with a Canon 1.4 tc on it. That makes the F4 wide open. As I said, it's very sharp. davev.
Damn this is clean! I think I can count the whiskers on this fellows face....and I don't know much abut Sigma Lenses, but this one seems awfully good. BTW, I also like Trying to Hide very much also....artistically, they are very different images...even though they are of the same subject. Best Wishes, Traveller