# •10 x 42mm full-sized binocularCombines phase-coated prisms with new HD optical-coating technology to ensure the brightest, sharpest images possible # Rubberized armor coating makes binocular rugged & shockproof # Nitrogen purged & O-ring sealed body makes binocular waterproof & fogproof # Extra-long eye relief with twist down eyecups—perfect for eyeglass wearers # 10 x 42mm