With a massive 12X magnification these binoculars have the power to reach out. The large 50mm objectives lenses gather tons of light for a clear bright image. The fully multicoated lenses crank up the light, color, and contrast even further. Topping them off is our EXO Barrier to keep the rain and elements off the lenses so you always get the best picture. They're built around a tough and ruggest rubber armored chassis that's also lightweight. Exclusive EXO Barrier Protection Bushnellâ™s newest and best protective lens coating molecularly bonds to the glass, repelling water, oil, dust, debris and preventing scratches. IPX7 Waterproof construction Oring sealed optics stay dry inside, when immersed in three feet of water for up to 30 minutes. Fully MultiCoated Optics Multiple layers of coatings on all lens surfaces increase light transmission and image brightness. Full lifetime Ironclad warranty. Includes padded neck strap and carrying case. Features attached front lens caps. Adjustable diopter to adjust to your eyes. Twistup eye cups. What's in the box:Â12x50 Prime Binoculars, carrying case, padded neck strap, rear lens caps, Quick Start Guide, Instruction sheet