Optisan Precision Sports Optics BRITEC CR 7x21mm Roof Prism Binocular

BRITEC CR 7×21 Compact Binoculars are Optisans patented off-hinge design which gives you the easiest and most precise focusing experience in a rugged housing so handy it slips in your pocket or clutch! Features include: Selected high index BaK4 prism, Long eye relief with twist-up eyecups, Fully Multi-coated Optics, Waterproof meets IPX7 standard, Rugged Swissamotec 98 body construction, Ultra light at only 210g Specifications for Optisan Precision Sports Optics BRITEC CR 7x21mm Roof Prism Binocular: Manufacturer: Optisan Precision Sports Optics Color: Olive/Black Magnification: 7 x Objective Lens Diameter: 21 mm Prism System: Roof Prism Material: BAK4 Image Stabilizer: No Eye Relief: 16 mm Exit Pupil: 3 mm Field of View, Linear: 118 m at 1000 m Field of View, Angle: 6.8 degrees Optical Coating: Fully Multi-Coated Binoculars Focus System: Center Focus Twilight Factor: 12.1 Interpupillary Distance: 56 – 72 mm Close Focus: 3 m Diopter Adjustment Range: -4 – 4 dpt Weather Resistance: Yes Water Resistance Level: IPX-7 Length: 106 mm Weight: 212 g Finish: Rubber Armor Magnification Type: Fixed Package Contents: Optisan Precision Sports Optics BRITEC CR 7x21mm Roof Prism Binocular Water-repellent pouch Neck strap