Don't forget about the importance of a lifetime warranty on expensive and sensitive electronics.I've had Leica 1200 and sig 2200 and neither one would range animals on flat Ground past about 400. Both work well across crayons with something big to reflect off of. The vortex razor does it easier. Maybe the newer sigs and Leica are better but that was not my experience. The vortex fury 5000 range awesome, wish the glass was better quality or I would have bought them