Binoculars. Features: The binoculars are designed with classic Porro prisms. These large prisms provide for a wide field of view and produce bright images. The objectives consist of two elements, while the eyepieces have five elements integrated in three groups. This construction allows for flat images that are free of distortion at the edges. The lenses are covered with full multilayer coating, which increases light transmission. Due to nitrogen filling of the shell, the optics stay fog-free even in a bad weather. The binoculars come in a hermetically sealed shell so no dirt, dust or moisture get inside the instrument. This model can be easily installed on a tripod since the shell features a standard tripod mounting socket. Magnification: 10x. Objective lens diameter: 42 mm. Weight: 1.2 kg. The kit includes: Binoculars, Eyepiece and objective lens caps, Strap, Cleaning wipe, Pouch, User manual and lifetime warranty.