Compact binoculars that are foldable, ultra-compact, and elegant. They feature precisely ground barium crown glass (BaK-4) prisms and lenses for clarity and brightness right to the edge of the field of view. UV protection ensures safe observation. Fast and easy focusing is facilitated by a large focusing wheel, and the integrated diopter adjustment allows for customization to personal vision needs. With an 8x magnification and a 21 mm objective lens diameter, all Olympus binoculars come with a case, a carrying strap, and a lens cover.