The Kowa TSN-66 Prominar Compact Series Angled Spotting Scope delivers full-size clarity and performance in an easier-to-pack design. A pure fluorite crystal objective lens gives you one of the most detailed views of the natural world by enhancing color brilliance and virtually eliminating chromatic aberration. Dual focus quick focus for fast adjustments and fine focus for dialed-in clarity. Lightweight yet strong magnesium-alloy construction is fully sealed for waterproof performance and nitrogen-filled for fogproof performance. Also features an aiming sight, a twist-out sunshade, an eyepiece release button, an adapter accessory collar, and a dual tripod mount. Includes objective lens and cleaning cloth. Easy-to-pack compact design Pure fluorite crystal objective lens enhances natural color and virtually eliminates chromatic aberration Dual focus quick focus for fast adjustments and fine focus for dialed-in clarity Lightweight yet strong magnesium alloy Waterproof and fogproof Aiming sight Twist-out sunshade Eyepiece release button Adapter accessory collar Dual tripod mount Includes objective lens and cleaning cloth