The Monarch 5 12x42 binoculars perform well even in challenging light conditions and provide what is important for hunters and nature lovers: a sharp, bright image, a robust design, and comfortable handling. The Nikon ED glass lenses and Nikon's multi-layer coating ensure that the image you see is true to nature. Adjustable rubber eyecups and the generous eye relief make it easy to position and help you capture the subject in view. The Monarch 5 binoculars are designed for use in harsh conditions. They are waterproof and fog-proof, and the rubber armor provides a secure, comfortable grip.