Eyeskey Binoculars for Adults-10X42 Waterproof Hunting Binoculars for Professional Traveler- Wide Field of View, More Clear -Great for Camping, Hunting, Travelling, Concert, Surveillance This Binoculars Offers the Fully Multi-Coated and Dielectric Coatings which Increases Light Transmission and Allow to Capture Brighter, Clearer, Color-Accurate Images Roof Prism with Phase Correction Coatings to Enhance Imaging Resolution and Contrast Magnesium Alloy Housing Body Ensures Binoculars Lightweight and More Durable, As Well As a Smooth Central Focus Wheel Offers Easily Manipulated with a Single Hand, Leaving Your Other Hand Free to Hold Your Other Important Piece of Equipment Waterproof and Fogproof - Nitrogen Gas Purged And O-Ring-Sealed To Prevent Fogging, Moisture, Dust And Debris From Penetrating Your Binoculars For Reliable Performance In All Environments This product is Only Sold by EYESKEY OPTICS Store with EYESKEY LOGO on it. Other sellers who LISTED their products on our listings are selling the INFERIOR products, which is INFRIGEMENT as well. If You don't NOTICE it, you'll get the POOR QUALITY products without our LIFETIME WARRANTY service. M<span class="a-text-bold">agnification: 10x </span>