?Perfect Gifts & 100% Money Back Guarantee?The perfect gifts for Christmas' Day, Birthdays, Father's Day, Children's Day and more. We provide 3 years replacement guarantee. If you have any issues with binoculars, simply contact us for a free replacement or a full refund. We are always by your side to serve you. Shop with confidence as we have joined Transparency Plan which enables you to verify authenticity!. ?Easy to Use?Focus by adjusting the right eyepiece focus wheel and center wheel. Super easy for anyone to use. This pair of binoculars can be used with a tripod. So it is very convenient when you are watching something for a long time. ?Sleek and Solid, Waterproof, Fog-proof?Metal structure with 1.76lb (800g) is more stable. Rubber finish for shock resistance and a firm, comfortable grip, is durable. Waterproof, but can not be used in a heavy rain for a long time or soaked in the water. Anti-drop and fog-proof, too. ?Clear Image?Multiple layer coated aspherical lenses elements for light reflection and minimal distortion, better image brightness, contrast and quality, even in low light condition. The Bak-4 prism has a perfectly round exit pupil. You can see a bright, clear and razor-sharp view. ?Powerful Binoculars - 26mm Large Lens?26mm eye lens diameter and 50mm objective lens diameter, large field of view. 26mm eye lens collect more lights than others (e.g. 10x25, 12x25, 10x21 binoculars and ordinary 10x42, 12x42 binoculars), delivering clearer and brighter view. Perfect binoculars for adults bird watching, hunting, camping, hiking, sports and stargazing.