Celestron 71256 UpClose G2 10 x 50 Porro Binocular, BlackSTRONG AND BRIGHT: 10x magnification combines with 50 mm objective lenses for close up, bright images MULTI COATED LENSES: Multi coated lenses provide bright and clear images with exceptional contrast MID SIZED CHASSIS: Low weight makes this full size binocular as easy to carry and easy to use as most mid sized models FULLY ARMORED EXTERIOR: Durable external armor protects the binocular against the rigors of active use COMFORTABLE AND EYEGLASS