The Kowa SV II 10x42 binoculars feature fully multi-coated lenses and prisms, providing excellent optical performance. A lightweight, fully waterproof, and nitrogen-filled housing protects against all weather conditions. This compact and lightweight, handheld binocular is the perfect everyday binocular for use in nature, outdoors, and for general purposes. The ergonomic, stylish design not only makes these binoculars look great, but they are also extremely comfortable and easy to use. With the foldable eyecups and simple diopter adjustment, the binoculars can be quickly and easily tailored to your individual needs.