Bx-3 Mojave Pro Guide HD 10x42

10x magnification binocular. Length: 5.6". Open bridge roof prism design. Smooth focusing. Fully multi-coated lens system. Twist-up eye cups and long eye relief. High definition. Tripod ready. Field of view: 326ft at 1000 yds. Objective clear aperture: 42mm. Twilight factor: 20.5. Eye relief: 16mm. Close focus distance: 7.5ft. Waterproof and fogproof. Weight: 24oz.