Leupold BX-1 Rogue Binoculars 10x25mm

4.3" overall. FOV: 294ft. @ 1000yds. Porro prism. Actual magnification: 10x. Eye relief: 15mm. Objective clear aperture: 25mm. Waterproof. Coated optics. Weight: 12.7oz. Compact. Armored. Nitrogen-filled. Angular FOV: 5.6 degrees. Twilight Factor: 15.8. Exit Pupil: 2.5mm. Close Focus Distance: 14.1ft. Aluminum construction. Color: Black. Boxed.