This 10x42 roof prism Alpen Magnaview binocular is fully waterproof and fogproof for field use. This affordable binocular is tough and durable with fully rubber covered armoring. Long eye relief optics is great for eye glass wearers and the fully coated lens elements deliver a bright and crisp image. Take these with you when hunting, hiking, or when you just want to enjoy seeing nature up close. Includes durable carrying case and wide soft neck strap. Backed by Alpen"s lifetime warranty against defects in materials and workmanship.