A process for the dyeing of plastic lenses, using this method, as well as coloring plastic lens produced before the direction and adjusting device for the dyeing of plastic lenses substances

摘要

A dyeing method for dyeing a plastic lens, a plastic lens obtained by use of the dyeing method, and a dyeing system, a dyeing device, and a dyeing jig for a plastic lens are disclosed. The dyeing method includes a producing step of producing a print base body (10) on which a print area (2b) is printed with a sublimatable dye by a printer (40) under control of a computer (50), the printer being previously supplied with the dye; a placing step of placing the print base body and a lens (3) to be dyed so that the print area on the base body is brought into nearly close contact with a lens surface to be dyed; and a transferring step of heating at least the print base body to sublimate the sublimatable dye of the print area, thereby transferring the dye to the lens surface to be dyed. IMAGE