| 摘要 |
PURPOSE:To obtain the coated lens a film of which difficult to be removed by forming minute holes on the surface of the main body of a plastic lens and thereafter forming the film. CONSTITUTION:A plastic lens main body 2 formed beforehand is discharge processed between a pair of electrodes 1 thereby to form minute holes 6 on the coarsened surface of the lens main body. Then, coating films 5 such as moisture proof film, antiwear film and reflection film are unitarily formed to obtain a desired lens. |
