Bushnell Spectator Sport 4x30mm Black Binoculars BS1430

Low 4x magnification enables a massive 900-ft. field of view the widest offered by Bushnell. It's the close as you can get to panoramic view with binoculars.PermaFocus Technology - Keeps distant objects permanently in focus eliminating the need for constant adjustment.Nitrogen Purged Fog-Proofing - Nitrogen inside the scope ensures interior optical surfaces won't fog due to humidity or rapid temperature change.Multi Coated Optics - Multiple layers of coatings on all lens surfaces increase light transmission and image brightness.