The Alpen Chisos 10x42 ED Binoculars offer exceptional clarity, brightness, and color accuracy, 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 provide outstanding contrast and image quality. The 42mm objective lenses ensure optimal light transmission, delivering sharp and vivid visuals even in low-light conditions. Built for rugged outdoor use, they are waterproof, fog-proof, and housed in a durable magnesium frame with a textured grip for secure handling. With a 305-foot field of view at 1000 yards, a 7 degree apparent field of view, and a close focus of just 6.5 feet, these binoculars excel in both wide-area scanning and detailed close-up observations. Twist-up eyecups and a 16mm eye relief add comfort for extended viewing sessions.

Features:

• 10x magnification for long-range viewing
• 42mm objective lenses for bright and clear images
• ED glass for superior color accuracy and reduced chromatic aberration
• Waterproof and nitrogen-purged for fog-proof performance
• BK4 roof prism system with PXA phase coating for enhanced contrast
• Fully multi-coated (FMC) optics for maximum brightness and clarity
• Field of view: 305 feet at 1000 yards
• Apparent field of view: 7 degrees
• Close focus: 6.5 feet for detailed nearby observations
• 16mm eye relief for comfortable extended use
• 4.2mm exit pupil for optimal brightness
• Twist-up eyecups for adjustable eye positioning
• Durable magnesium housing with a textured grip
• Lightweight design at 759g
• Lifetime warranty with registration