hi I have a Leica 2400r range finder and I noticed while doing a 3D archery tournament that my ranges were off of other range finders by a fair amount. Now another guy shooting with us had a Leica 1600 his and mine were dead on with each other the other two had a sig2000 and sig2200. There's were always 6-10 yards different then our Leicas I quit using the Leica because I was hitting closer to the target with the range of the sigs. Now will my Leica 2400r compensate for angles? I know you can hit mode button and it gives you the degrees but does it give you the true range or just the angle and you have to figure out the math? Are the leicas not much good for bow hunting? Any advice would be great.