Features: O-Ring Sealed for complete waterproof protection Dry Nitrogen-purged and sealed to prevent foggin, clouding and moisture damage High quality optics for increased clarity BAK-4 prisms for crisp images Non-slip and ergonomic rubber design for a secure grip Heavy-duty and shock proof rubber armor Ideal for all outdoor activities in all weather conditions Specially designed for nautical use
Specifications: 10 x magnification Objective lens diameter: 50mm Prism Type: Porro Prism Binoculars Prism Glass: BAK4 Focus System: Individual Field of view: 114M/1000m Exit Relief: 15mm (Long eye relief for eyeglass wearers) Lens coating: Fully multi-coated Features: Compass,Rangefinder,Waterproof With carrying bag,neck strap,objective covers,lens cleaning cloth Color: green