uses and is the ideal companion for viewing nature or visits to the theatre or museum.Ideal for use as a pocket magnifier with about 3x magnification by simply turning it round.Product AccessoriesCarrying [...] bag. Technical data basic properties Construction typemonocular Dimensions Dimensions28 x 46 x 81 mmWeight78 g Glass properties Prism materialBK-7Lens coatingfull magenta coating Optical properties