BX-1 Rogue 8x25mm Binocular

Dimensions: 4.3"; Construction: 6061-T6 Aircraft Quality Aluminum; Finish: Matte; Color: Black; Weight: 12.7; Lens: 8X l FOV: 337.0ft @1000yd; Other Info: Porro prism. Fully multi-coated aspherical lenses. Compact. Armored. Waterproof. Nitrogen-filled. Angular FOV: 6.4¡. Objective Aperture: 25.0mm. Twilight Factor: 14.1. Exit Pupil: 3.1mm. Eye Relief: 15.0mm. Close Focus Distance: 14.1ft. Boxed.