Thumb Score: +7 Please be sure to select KeyStone West as the Seller Apply Code = IAPR6N7XHigh contrast lens increases subtle game details and improves shooting accuracy Optical quality lens with +.20 diopter enhances game graphics and increases visual clarity Engineered frame design provides extended comfort and improves product durability Curved lens cuts down distracting peripheral light improving focus and attention to game detail Anti-glare coating reduces reflections and improves screen view Product Link [amazon.com] Alternative Link (Same Coupon Code)