Best 10x42 Binoculars for Bird Watching, Black / 10x

Powerful and stable zoom : 8X or 10X magnification with 42mm objective lens to capture every detail without shake. Wide field, sharp vision : 110m (8x) / 102m (10x) at 1000m with BAK4 prism and FMC multi-coating (99% light transmission). Ultra-fast focusing : Metal wheel for sharp focus in 3 seconds, even at 2.5m distance. Built for outdoors : IPX7 waterproof, fog-proof and shock-resistant. Tested from -20°C to +60°C, they go everywhere. Excellent grip : Durable rubber armour for good grip and metal interface for tripod mounting. All-terrain : Ideal for hiking, bird watching, surveillance and outdoor missions. Smartphone compatible : Add an adapter to capture your observations in photo or video. Eye relief : 15.6mm (8x) / 13.6mm (10x), comfortable even with glasses. Weight : 590g Best 10x42 Binoculars for Bird Watching: Precision within reach 8x or 10x zoom. 42mm obj