Check out the Nikon Prostaff 5 10x42 Binoculars' Key Features
(Nikon BAA821SA)

• Multilayer-coated lenses for bright images
• Long eye relief design ensures a clear field of view, even for eyeglass wearers
• Turn-and-slide rubber eyecups with multi-click facilitate easy positioning of eyes at the correct eyepoint
• Waterproof (up to 1m/3.3 ft. for 10 minutes) and fog-free with nitrogen gas
• Rubber armouring for shock resistance and a firm, comfortable grip
• Lightweight body uses fibreglass-reinforced polycarbonate resin
• Eco-glass optics that are free of lead and arsenic are used for all lenses and prisms

Overview

One of the lightest binoculars in its class. Fully multilayer-coated lenses ensure image brightness and a crisp, clear visual experience. All lenses and prisms are made with Nikon's Eco Glass, which is free of lead and arsenic. The fiberglass-reinforced polycarbonate design is highly durable, waterproof and fogproof. Rubber armouring enhances shock resistance and supports the firm, comfortable grip. Turn-and-slide rubber eyecups with multi-click adjustments facilitate positioning the binoculars to the correct eye point. The long eye relief makes it easy to enjoy a clear and full field of view, even for users who wear eyeglasses.

Nikon Corporation

One of the world's largest and most respected photographic companies turned 100 this 2017. Nikon was one of the innovators of the DSLR camera and was the first company to enable video recording on a DSLR camera, in fact NASA called on Nik