Nikon - Prostaff 7 8x42 The ProStaff 7 8x42 Binocular from Nikon offers a plethora of features at a very acceptable price. Waterproof to 1m for up to 10 minutes, rubber armour protected, and nitrogen filled for fog-proofing, this binocular is suitable for all types of outdoor activities in any kind of weather. Phase corrected and high-reflection mirror-coated roof prisms coupled with all prisms and lenses being multilayer-coated, offer premium optical performance. In addition, all the optics are made of arsenic and lead free eco-glass. The binocular is easily customized to the individual viewer with turn-and-slide rubber eyecups with multi-click stops. A generous 19+ millimeter eye relief provides comfortable viewing for eye and sunglass wearers. These binoculars have more built-in than the price indicates. • 8x Magnification • Roof Prisms • Eye Relief of 19.3mm • Waterproof and fogproof • Multilayer-Coated Lenses and Prisms