contrast, resolution optics: BAK4 prism and fully multicoated objective deliver light transmission (up to 99.5%), producing bright, sharp images and improved detail, especially in lowlight conditions. Integrated lowlight visibility helps you identify subjects at dawn, dusk or in shaded areas. Optical performance and size: performance HD monocular telescope with zoom capability and a 50 mm objective diameter gives clear, bright views while remaining compact and easy to handle. Rugged, weatherproof construction: Titaniumalloy shell for specific strength combined with a durable rubber armor with grip strips protects the monocular from impacts, makes it comfortable to hold, and provides a secure, nonslip grip. Fully sealed and fogproof: IPX7 rating, nitrogenfilled optics, an antifog coating and Oring seals prevent moisture, dust and dirt from entering the optical system, keeping the view clear in wet or humid conditions. Onehand operation and fast focusing: Ergonomic design allows quick, accurate focusing with one hand so you can track subjects easily in the field. Practical applications Birdwatching and wildlife observation: See fine feather detail and distant animals at dawn and dusk when light is low. Hunting and scouting: Fast onehand focusing and rugged construction make this monocular suitable for tracking game and scouting terrain. Hiking, camping and travel: Lightweight, portable design fits into a backpack or daypack for onthego observation during trips, concerts or sporting events. What you get A compact, performance monocular built for bright, clear imaging and reliable outdoor use, with BAK4 prism, fully multicoated optics, 50 mm objective, zoom capability, titaniumalloy shell, rubber armor, nitrogenfilled and Oring sealed optics, IPX7 waterproofing and fogresistant coating.