Celestron COSMOS Tree of Life 10x42 Binocular A versatile binocular with COSMOS Tree of Life design, perfect for observing nature and wildlife Fully multi-coated optics and phase coated BaK-4 prisms provide brighter images by increasing light transmission through the entire optical path. Close focus of 6.5 feet for viewing subjects in close proximity such as insects, plants, birds, and more This binocular is waterproof, fog proof and protected by rubber armor in a light desert sand color This binocular is lightweight, compact design, perfect for carrying on hikes or any outdoor excursion