10x50 Marine Military Binoculars Telescope with Rangefinder Compass
Marine Military Binoculars: Binoculars floating with 10x magnification and 50mm large objective lens. 22 mm eye relief, 6.8mm exit pupil, and field of view is 396 feet at 1000 yards / 132 meters at 1000 meters. With a ±5 diopter left and right diopter ring, You can adjust the distance for better viewing without glasses and for fine focusing. BAK4 Binoculars: High refractive index BAK4 Porro Prism eliminates the stray light and improves Colour reproduction to 99.99%. Green FMC anti-reflective coating reduces the reflected light in the objective lens and improves light transmission, image brightness, and image sharpness.