NIKON PROSTAFF 3S 10 X 42

These full-size binoculars offer a steady view, ideal for use on boats and for serious wildlife viewing. Wide field of view makes it easy to quickly scan large areas; great for bird watching. Lightweight body is made of durable fiberglass-reinforced polycarbonate resin. Shock-resistant rubber body armor offers a firm, comfortable grip. Long eye relief design ensures a clear field of view, even for eyeglass wearers. Highly reflective, silver alloy mirror coating gives you a bright and clear view. Multi-click turn-and-slide eyecups. Eco-glass lenses and prisms are free of lead and arsenic.