| 摘要 |
A dyeing method of a plastic lens ( 10 ), including the steps of placing the lens ( 10 ) in a vacuum vapor deposition device ( 20 ); placing a base body ( 1 ) for dyeing in the vapor deposition device ( 20 ), the base body having a dye application area ( 2 ) in which a sublimatable dye is applied, so that the dye application area ( 2 ) faces a surface of the lens to be dyed; and heating the base body ( 1 ) in the vapor deposition device ( 20 ) under almost a vacuum, while restraining a rise in temperature of the lens ( 10 ), to sublimate the dye, depositing the sublimed dye on the lens.
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