摘要 |
PROBLEM TO BE SOLVED: To provide a resin film removal method which completely removes a resin film from an optical lens without using methylene chloride, and to provide an optical lens reproduction method using the resin film removal method.SOLUTION: A resin film removal method removes a resin film from an optical lens which includes the resin film formed on a surface of a lens base material that is made by molding glass in a lens shape. The method includes: a step 211 of removing the resin film on the surface by causing the optical lens to be immersed, for a predetermined period of time, in a dehydrating solution having a dehydrating action; a step 212 of washing, using a cleaning solution, a residue of the resin film on the surface of the lens base material having undergone the step S211 of removing the resin film; and a step 213 of wiping, using an organic solvent, the surface of the lens base material having undergone the step S212. |