DIAMONDBACK Binoculars 10x28 Roof Prism With the compact 10x28 Diamondback, small size doesn't mean small performance! Like its namesake, the Diamondback rattlesnake, this pocket roof prism binocular packs a lot of wallop into a slender package. Featuring fully multi-coated optics, phase correction coatings, argon gas purging, and a unique checkered rubber armoring, the compact Diamondbacks don't trade performance for small size. specifications Magnification 10 x Objective Lens Diameter 28 mm Eye Relief 16 mm Exit Pupil 2.8 mm Linear Field of View 300 feet/1000 yards Angular Field of View 5.7 degrees Close Focus 13.1 feet Interpupillary Distance 56-74 mm Height 4.8 inches Width 4.5 inches Weight 14 ounces SKU D2810 included Rainguard Tethered objective lens covers Comfort neck strap Deluxe carry case VIP unconditional lifetime warranty
