Nikon 8x40 Action Extreme ATB Binocular 7238

The 8x40 Action Extreme ATB Binocular from Nikon isa general purpose optic that offers a weather-sealed housing andslip-resistant handling. Additionally, Action Extreme ATB binoculars areequipped with a fully multicoated optical path that displays a 59.7°apparent viewing angle. Nikon's Eco-Glass optics are made ofenvironmentally-friendly lenses and prisms that don't contain lead orarsenic. Complementing the image quality and nitrogen-filled housing areTurn-and-Slide eyecups and a 17mm eye relief, allowing the viewer toset a comfortable viewing distance even while wearing eyeglasses.

Nikon Action Extreme 8 x 40mm Binocular: Specs: Focusing system: CF Magnification: 8x Objective diameter: 40mm Angular field-of-view: 8.2 429-foot field-of-view at 1,000 yards Close focus distance: 16.4 feet Exit pupil: 5mm Relative brightness: 25 Eye relief: 17.2mm Size: 5.4"L x 7.4"W Weight: 30.1 oz Features: Bright multicoated optics BaK4 High Index Prisms Turn-and-Slide Rubber Eyecups with detents 100% waterproof and fogproof Click-stop eyecup design for long eye relief for eyeglass wearers Eco-glass lenses and prisms for high performance and weight savings Aspherical eyepiece lenses provide crisp, distortion-free field of view Nitrogen filled and O-ring sealed Rubber armored, polycarbonate body