Alpen Shasta Ridge 10x36mm Porro Prism Binocular Green 1212941. Featuring K9 Porro prisms and multi-coated lenses these binoculars provide bright high-contrast images with enhanced depth perception. With a field of view of 318 feet at 1000 yards and a close focus of 9.5 feet they offer versatility for both long-range and close-up observations. Built to withstand rugged conditions they are water-resistant and designed for durability. Twist-up eyecups and a 15mm eye relief ensure comfortable extended use making them a reliable companion for all outdoor adventures. Specifications for Alpen Alpen Shasta Ridge Porro Binoculars: Manufacturer: Alpen Color: Green Features of Alpen Alpen Shasta Ridge Porro Binoculars: 10x magnification for detailed long-range viewing 36mm objective lenses for a compact yet bright viewing experience 318-foot field of view at 1000 yards Multi-coated optics for improved brightness and contrast K9 Porro prism system for enhanced depth perception Water-resistant for durability in various conditions Twist-up eyecups for adjustable eye positioning 15mm eye relief for comfortable extended use Close focus: 9.5 feet for detailed nearby observations Center focus wheel for smooth and precise adjustments Lightweight at 23.2 oz for easy portability Lifetime warranty with registration Includes a cleaning pen for lens maintenance Package Contents: Alpen Alpen Shasta Ridge Porro Binoculars