Definition: A pair of ophthalmic lenses in a frame or mounting which is supported by the nose and ears. The purpose is to aid or improve vision. It does not include goggles or nonprescription sun glasses for which EYE PROTECTIVE DEVICES is available.
prescription lenses to aid vision: do not confuse with EYE PROTECTIVE DEVICES
Other names Sun Glasses, Prescription; Spectacles; Glasses; Prescription Sun Glasses; Glasses, Prescription Sun