Orion 9543 Resolux 7x50 Waterproof Astronomy Binoculars

hello I'm Ken with Orion telescopes and this is the res elects seven by fifty binoculars they're a fifty milliliter objective with very good coatings on the lenses so they let in a lot of light for a 50 millimeter they're fully multi-coated they've got a wide 7.5 degree field of view so wider than your average pair of binoculars and they've got very good optics very high contrast very crisp very sharp images they're a military spec binoculars so they're more rugged than your average pair of binoculars they're also waterproof which means if you're out on the kayak around the at the ocean and there's a little spray coming at you you don't really have to worry with a chemical oculars like those they've also got very long eye relief so even with glasses this would be a very good pair binoculars to use some of my 50s are great all-around binocular you can use it for surveillance during the d