Ok I have a sig kilo2000. I was out shooting long range targets yesterday with a couple buddies they had g7 range finder set the plates up with there’s. Anyways mine wouldn’t pick up a white steel 8” plate at 600 yards. Was a tin building proably 12x10 or so that it wouldn’t pick up that was a little closer then the 600 yard plate. Any ideas I thought these range finders weee so great. So wish I would have just bought a Leica.