Nikon 10x42 PROSTAFF 3S Waterproof Roof Prism Binoculars with 7.0 Degree Angle of View (Refurbished)

Compact and lightweight 42mm-objective lens diameter model for superior portability (575.4g for 10x42)
Wide apparent field of view (62.9 Degree for 10x42)
High-reflectivity silver-alloy mirror coating applied on the mirror surfaces of the prisms for a bright and clear view
Multilayer-coated lenses for bright images
Long eye relief design ensures a clear field of view, even for eyeglass wearers
Lead- and arsenic-free glass is used for all lenses and prisms
Turn-and-slide rubber eyecups with multi-click facilitate easy positioning of eyes at the correct eyepoint
Waterproof (up to 3.3' (1m) for 10 minutes) and fog-free with O-ring seals and nitrogen gas
Rubber armouring for shock resistance and a firm, comfortable grip
Lightweight body uses fiberglass-reinforced polycarbonate resin