1.[High Powered Binoculars ]20x magnification and 50mm objective lens ensure wide-angle viewing from distances of over 1000 yards. These lightweight binoculars are perfect for bird watching, hunting, travel, stargazing, concerts, football games, climbing, hiking, driving, observing wildlife, and taking in scenery. 2.[HD Vision with Professional Optics]The binoculars for adults high powered are specially designed with BAK-4 Prisms and FMC film lenses, which minimize the loss of light due to reflection and ensure brighter and clearer high-contrast images. 3.[Sleek and Solid]Daily body with rubber coated finish for shock-resistance and a firm, comfortable grip, durable and portable for outdoors, even suitable for hostile environment. Not suitable for long-term use in heavy rain or flooding and please don't immerse the binoculars in water. 4.[Easy Focus Binoculars]Focus by adjusting the right eyepiece focus wheel and center wheel. It is simple to operate and convenient to focus. It is super easy to use whether you wear glasses or not. The telescope has a 1/4 threaded hole, which can be used with a tripod.