Hitechz 12x42 Binoculars for Adults, Compact HD Professional Waterproof Binoculars for Bird Watching Travel Stargazing Hunting Concerts Sports-BAK4 Prism FMC Lens with Phone Mount Carrying Bag

12 X 42 Binoculars Adults, Compact HD Professional Binoculars Bird Watching Travel Stargazing Hunting Concerts Sports The Hitechz 12X42 compact roof prism binocular, equipped with FMC(fully multi-coated) green film lens and clear prism, 12X power and solid construction, is a good gadget which enable you to observe target in distant world with more true-to-life details. It provides high-resolution images with extremely accurate color reproduction. And bonus smartphone adapter allows you to capture and record beauty all around you! ? Low Light Night version, It could watch far way light in night. It could not be used in dark night place (no light in target place) ? 12x high power prism provides maximum HD image clarity. ? 42mm Fully multi-layer coatings green film objective wide lens provides bright and large field of view. ? BAK4 prism and FMC optical coating technology provides the brightness and color fidelity you need. ?Waterproof, Fog-proof and Anti-slip Grip. Specifications: Magnification: 12x Object diameter: 42mm Eyepiece diameter: 23mm Prisms: BK-4 Ocular coating: FMC -green Diameter of exit pupil: 21mm Distance of exit pupil: 15mm Interpupillary distance:56mm~74mm View of field: 94m/1000m(300ft/1000yds) Mini focus length: 2m Product size: 5.7"x4.9"x1.95"(14.5cm*12.5cm*5cm) Product weight: 1.55 lb(0.7kg) Material: Metal and natural rubber Water resistant and fog resistant: Yes Object lens: Fully optical glass lens Package : 1x Binoculars 1x Carrying bag 1x Eyepiece covers 2x Lens Covers 1x Smart phone mount 1 x Cleaning Cloth 1x Neck Straps 1x Manual Tips: 1. Don't look direct to the sun for avioding eye hurts. 2. keep it dry for long time idle,clean it with dry cloth or alcohol.