From decades of deployment with the greatest American fighting forces, Trijicon has learned from end users and put that knowledge toward the Credo scope line. The red illuminated reticle provides clear "both-eyes-open" aiming in varying light conditions with its user adjustable brightness with intermittent "off" between each setting. The Credo's fully multi-coated, broadband, anti-reflective glass allows excellent light transmission with extra-wide field of view, all allowing for maximum situational awareness. Rounding out this high performance scope is its purpose- driven design featuring easy-grip controls, repositionable magnification lever, and easy-focus eyepiece while remaining ultra durable for ensured reliability.