Here is what I did, I called each company about their warranty after I had my choices narrowed down. I'll never own a Nikon product again just because of customer service. Leupold, I love, I have rifle scopes from them and love the golf rings. But when I spoke to Vortex about their so called best warranty in the business. I was sold, not only with the warranty but with the quality of glass as well, they said I would have my binos back 3-4 days from the time they received them, no matter what was wrong with them, they would fix them or replace them...NO QUESTIONS ASKED! I explained that I bought them used and they were only a few weeks old, but I was the second owner, they said no problem! This was a huge factor to me as I hunt hard and beat my gear up, that's what its for right, I love the fact that I would only be without binos for a few days if I ran them over with my truck days before a hunt of a lifetime! Lol! Nikon told me 8-10 weeks for a scope that was busted right out of the box! I am all about warranty and customer service!