The Alpen Chisos 10x50 ED Binoculars offer superior optical performance with enhanced brightness, clarity, and true-to-life color, making them an excellent choice for birdwatchers, hikers, and outdoor enthusiasts. Featuring extra-low dispersion (ED) glass, phase-coated BK4 prisms, and fully multi-coated lenses, these binoculars deliver exceptional contrast and detail. The 50mm objective lenses allow maximum light transmission, ensuring clear images even in low-light conditions. Built for durability, they are waterproof, fog-proof, and housed in a rugged magnesium frame with a textured grip for secure handling. With an impressive 294-foot field of view at 1000 yards, an 8.2 degree apparent field of view, and a close focus of 8.2 feet, these binoculars provide outstanding versatility. Twist-up eyecups and an 18mm eye relief ensure comfort for extended use, making them a reliable companion for any outdoor adventure.

Features:

• 10x magnification for detailed long-range viewing
• 50mm objective lenses for superior brightness and clarity
• ED glass for enhanced color accuracy and reduced chromatic aberration
• Waterproof and nitrogen-purged for fog-proof performance
• BK4 roof prism system with PXA phase coating for sharp contrast
• Fully multi-coated (FMC) optics for maximum brightness
• Field of view: 294 feet at 1000 yards
• Apparent field of view: 8.2 degrees
• Close focus: 8.2 feet for detailed nearby observations
• 18mm eye relief for comfortable extended use
• 4.9mm exit pupil for optimal brightness
• Twist-up eyecups for customizable eye positioning
• Durable magnesium housing with textured grip
• Lightweight design at 907g
• Lifetime warranty with registration