Vortex Raptor 10x32 Binocular Porro prism performance in a mid-size, wide-angle design, Raptor binoculars offer bright, crisp images with excellent color fidelity, even in low-light conditions. The design accommodates a wide range of interpupillary distances to fit everyone in the family. Features: Rainguard Eyepiece Cover Tethered objective lens covers Comfort neck strap Soft carry case Fully Multi-Coated Porro Prism Waterproof Fogproof Rubber Armor Adjustable Eyecups Center Focus Wheel Diopter