The Legend binoculars from Bushnell offer updated ergonomics and lighter weight than its predecessor. It features 12x magnification and a 50mm objective lens plus an IPX7 waterproof construction that takes on the toughest elements. The fully multicoated all-glass optics offer enhanced contrast resolution and light transmission and the soft touch rubber and easy grip texture make these a dream to use. the binoculars have BaK-4 Prism glass, a roof prism system and twist-up eye cups. Close focus: 6.1M. Exit pupil: 4.1mm. Eye relief: 0.583”.