The best thing you can do is try both of them your self. Go to a good sporting goods store that carries them and ask to look through both pair your concidering. Make up your own mind. As said above, you can't go wrong with either pair. I bought a pair of Leica 10 x 42 about 8 years ago. I can look through them all day with no eye strain. They are a bit heavy but the walking they save is worth it. I use them for 3D also and can see exactly where my arrow lands. If you shoot IBO there is a restriction af 8 power. NFAA doesn't have a restriction i know of.