The Hawke Vantage riflescope features 11 layer fully multi-coated optics for exceptional clarity. It is constructed with a 1" mono-tube chassis for superior strength and is nitrogen purged for waterproof, fogproof and shockproof performance. 1/4 MOA low profile, finger adjustable turrets coupled with a fast focus eyepiece and hight torque zoom ring make it easy to get shots on target. Covered by the Hawke Worldwide Warranty. The illuminated models feature a glass etched reticle that is illuminated either red or green with 5 brightness settings for each color. Features1 Inch Mono-Tube Chassis11 Layer Fully Multi-Coated LensesHigh Torque Zoom RingFast Focus Eyebell