The Alpen monoculars black rubber armor coating provides a superior grip as well as protection from the dings of field use. The lenses are coated with scratch-resistant magnesium fluoride, and the roof prism optical path provides for bright, clear viewing. At a light 5 ounces, you can wear the monocular around your neck with the attached lanyard, or stow it easily in your pocket, field pack, or glove compartment. Get this palm-sized marvel for yourself, or buy it as a gift for friends and family. Features easy eyepiece focusing, Magnesium Fluoride coated lenses, and a roof prism optical path for bright, clear viewing.