Burris SignatureHD 15x56 Binoculars Experience unparalleled clarity and precision with the Burris Signature HD 15x56 Binoculars. Trusted by hunters around the world, the Signature HD Series Binoculars set the standard for optical excellence, delivering exceptional clarity, unparalleled durability, and unmatched light transmission. In vast landscapes is where these binoculars truly excel, allowing you to get closer and see more detail from afar. Whether you're on foot, on horseback, or cruising in your truck, there's never a time when you won't want these with you. Specifications: - Type: Binocular - Model: Signature HD - Magnification: 15x - Objective Lens Diameter: 56mm - IP Distance Range: 60-75mm - Eye Relief: .7 in - Close Focus: 23 ft - Dimensions: 8.2 in x 5.7 in x 2.5 in - Weight: 40 - Color: Green - Material: Aluminum - Exit Pupil: 3.7mm - Diopter Adjustment: -5 to +5