Fujinon HC 10x42 BinocularsFujinon HC 10x42 Binoculars employs Fujinon Super EBC (Electron Beam Coating) multi coatings on all lenses and prisms, phase and dielectric coated prisms, lanthanum glass eyepiece lenses, and the objective lenses use ED glass. All these elements reduce chromatic aberration, improve contrast, and increase light transmission. Close focus is about 6. 5' and field of view is 342' at 1000 yards. Fujinon HC Binoculars are waterproof and fogproof and can be