Mentch 20X50 Pro Binoculars Perma Focus WaterWaterproof：No Siyah

Mentch 20x50 Professional Binoculars – Perma Focus– Focus – Waterproof – 1000m/40mProductFeaturesWaterproof Designed for Marine and Terrestrial ObservationsMilitary Binoculars With Illumination Switch Built-in Rangefinder Scale AndDirectional Compass Shows the Size and Direction of the Object Being Viewed.Durable Rubber Armored Coating for Comfortable and HoldingIn Binoculars Tough Enough to Stand Up to Any Conditions,Extremely Like Rainstorms And High HumidityFogging on Internal Lens Surfaces Even Under Severe ConditionsAnd Eliminates Mold. Hi-index Bak4 Prism,Vivid to Present Every Small Detail of an ObjectIt has a bright, sharp image with contrast. Wide LensDesign, 50mm Lens, Wide Angle And HD OneVision Combination With No Eyestrain, DizzinessBinoculars Are More Comfortable To View Objects At Dusk And DawnA Great 50mm Even in Low Light ConditionsIt Has an Objective Lens, It Also Maximizes the Maximum Brightness of the ImageAlso Can Provide Ipx20 Waterproof, Can Normally Work in Rainy Dayzoom:40m/1000m