Alpen Shasta Ridge 8x36mm Porro Prism Binocular Green 1212942. Featuring K9 Porro prisms and multi-coated lenses these binoculars provide bright high-contrast images with excellent depth perception. With a wide 330-foot field of view at 1000 yards and a close focus of 9.5 feet they offer versatility for both distant and close-up observations. The twist-up eyecups and 14.5mm eye relief ensure comfortable extended viewing while the durable construction guarantees reliability in various outdoor conditions. Specifications for Alpen Alpen Shasta Ridge Porro Binoculars 1212942: Manufacturer: Alpen Color: Green Features of Alpen Alpen Shasta Ridge Porro Binoculars: 8x magnification for wide-area viewing 36mm objective lenses for a balance of brightness and portability 330-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 14.5mm 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