Keep in mind that the Monster Muleys site has many smack talkers about the ZEN RAY glass. The vast majority ot the negative comments there and wherever else they can be found, are from people who have never looked through any and never will. If you look closely there are a few negative comments that do have some merit. Keep in mind that these things are $400 binoculars. For that kind of cash, or any amount of cash for that matter, there will never be a single binocular design that will ring everybody's bell. We are all different in shape and size and our eyes can see things very differently from somebody elses. Therfe in lies the old axiom of try before you buy, or at least buy from someplace with a good "return if not satisfied" policy.