Advances in design and material technology mean today’s Opticron compact pocket binoculars can offer a serious alternative to larger objective lens instruments when size and weight are an issue. Available in either reverse porro prism (Z) or roof prism (D) body types, the size and weight advantages of pocket binoculars make them a popular choice for casual wildlife observation, taking to sporting events, travelling on holiday or on hand in the glove box of your car.