BX-1 Mckenzie 10x42mm Gray

5.8" overall. 305 ft. @ 1000 yds. BAK 4 prism. Actual magnification: 10x. Eye relief: 13.7 mm. Objective clear aperture: 42 mm. Carry case. Neck strap. Rubber armor. Shockproof. Waterproof. Fogproof. Coated optics. Lens cloth. Center focus. Pack weight: 22 oz. 5.8 angular FOV. 20.4 twilight factor. 4.2mm exit pupil. 56-74mm interpupillary distance. 10ft close focus distance. Twist up eyecups. Slim, in-line design. Diopter focus. Tripod ready. Boxed.