The Zero Compromise Optic ZC527 is 387mm (15.24 inches) long, weighs only 1075g (37.9oz) and reaches 35 mil in elevation adjustment and 21 mil in windage adjustment. It is in a class of its own! Of all other optics in this magnification range, a very generous field of view of 7m / 100 meters (21ft/100Yds) results in one of the widest in the industry. Outstanding light transmission and exceptional resolution are just two attributes of the best optical design ever developed, perfectly complementing the very best mechanical properties in the industry. Our goal is not to build riflescopes. We strive to build the absolute best riflescopes in the world! We don’t compromise on quality; we simply use the best materials and techniques to create the scope you have always dreamed of.