I have the Elite 1500. I really like it, got it last year. My only beef is it stays on for 45 seconds after I push the button and the battery suffers because of that. Still, I managed to range a white steel building at dusk at 1572 yards with it. Works on elk out to 700 yards (and that's farther than I need it to anyway) so I'm happy. Works on every deer or elk I've used it on out to 400 yards or further, which is one reason I got the more powerful one as brown deer against brown sage and dirt is hard for some lasers to pick up.