With multi-coated lenses, the Fujinon WPC-XL is equipped with a compass in its solid polycarbonate casing. These Fujinon Mariner binoculars with a Porro prism binocular, boasts of waterproof and fog-resistant features. With an illuminated LED compass to deter electrical interruption, these binoculars also have a 7-degree angle of view and 49-degree field of view.