Developed for its convenience and size, the Eterna Monocular takes ergonomics a few steps further with a palm-fitting grip and a slender shape. A design worthy of examination, our Monocular is so popular it’s even appeared in a Hollywood action film. If it wasn’t for looks alone, it may have been the Emerald Fire™ multi-coating or the waterproof, fogproof appeal that caught producers’ eyes. Spy on a superhero, and see for yourself why the Monocular is such an attractive investment. Eterna 6X30 Monocular 6"x2"x1.875" 11.5 oz. Emerald Fire™ full multi-coating Bak-4 roof prism Eyeglass compatible Waterproof Fogproof Nitrogen purged Lifetime warranty 5mm Exit pupil 19mm Long eye relief 341ft. Field of view @ 1000yds