NWG Optic Series
When choosing a binocular, buy the best. Superior optics really pay off in the quality of experience they provide. They will stand up to heavy use and keep their resale value. It's a false economy to buy less.
The best binoculars will disappear from your awareness while you're using them, so that your attention is on your subject, not the binoculars. The mark of good binoculars is that they make you feel as if you are simply seeing through your own eyes, only closer. You can look through good optics all day long with no sense of strain. With inferior optics, you feel a subtle sense of relief when you stop looking through them.