Nikon Prostaff 5 12x50 Binocular

Waterproof (up to 1m/3.3 ft. for 10 minutes) and fog-free with nitrogen gas Lightweight and portable Multilayer-coated lenses for bright images Long eye relief design. Size (Length x Width)- 7.2 x 5.5 in. Weight- 27.9 oz Turn-and-slide rubber eyecups