EYEGALSSES HAVING ATTACHABLE AUXILIARY LENS

摘要

PURPOSE: Eyeglasses with auxiliary detachable lenses are provided to apply a magnetic transparent film to the main lenses of body glasses and secondary lenses attached to the main lenses, thereby being easy to attach and detach the secondary lenses. CONSTITUTION: A magnetism transparent film (18) is applied to the front of main lenses (14) on body glasses (10). A magnetism transparent film (22) is applied to the rear of secondary lenses (20) detachable from the main lenses. The magnetism transparent film of the main lenses and the secondary lenses is a cobalt-containing titanium dioxide film and is formed around the outer portion of each lens. Alignment marks (30) are formed on the main lenses and the secondary lenses to easily align the secondary lenses with the main lenses.