Rating: Summary: Permafocus is Miraculous! Review: I actually have a less powerful binocular than this one, but it is the Bushnell Permafocus technology. I can't even begin to describe how amazing it is to never have to focus your binoculars. You just look through, and whatever you're looking at, regardless of distance (except very close-up), is in focus! It's like a camera auto-zoom. My husband wears glasses with a rather strong prescription, and he can see perfectly clearly through these binoculars without his glasses. He just takes them off, and it's as if he never wears them!
Rating: Summary: Not good if you wear glasses Review: My cheap 10X50 Rugged Exposure brand binoculars give me a better view. The rubber eye cups did not stay folded back for use with my glasses and I couldn't get my glasses close enough to eleviate the round "binocular effect". I did a side-by-side comparison with my cheap binocs and liked the cheap ones better - my vision is not that bad either. Maybe with perfect vision they would work for, but I doubt it.