To High Definition optics we add the Predator diamond coating - a secret Steiner technology that generates superior light transmission and high contrast imaging. All this in compact, lightweight design that provides the military ruggedness and durability you expect from Steiner.The 10x magnification reveals greater detail at long-distance, making it ideal for hunting open-country and field edges.Predator Diamond Coating Added to High Definition optics, the secret Steiner technology generates superior light transmission, high contrast and high definition imaging.Fast-Close-FocusCentral focusing wheel requires minimal rotation for quick absolute sharpness from close-up to infinity.Laser Texture Laser texture provide a good grip for these compact and lightweight models making them ideal for hunting or any outdoor excursion.Specifications:Luminosity: 17.64Compass: NoRubber Armoring: NBR Long Life Rubber ArmoringNitrogen Filled: Yes