Equipped with BAK4 prism and fully multi-coated lens, the monocular delivers superior image quality. The larger objective lens ensures ample light for clear, black-bar-free images. Experience crisp, bright images with 16x magnification and 52mm object lens diameter monocular. Perfect for outdoor activities like hiking, birdwatching, and concerts. Convenient single-hand operation makes this monocular a breeze to use. Perfect gifts for men who have everything or want nothing. It also makes an ideal choice for various occasion such as Christmas, Father's Day, Valentine's Day, birthday gifts and New Year gifts.