| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a plastic lens which does not require complicated manufacturing steps, is substantially free from an optical strain and does not cause fault in appearance such as a rainbow pattern. Ž<P>SOLUTION: The plastic lens comprises: (I) a sheet-like light-regulating layer formed by laminating a transparent sheet comprising a polycarbonate resin (A) and a light-regulator having a light-polarizing and/or light-modulating function on each other, wherein the polycarbonate resin (A) is produced by bonding 95 to 5 mol% of dihydroxy compound expressed by general formula (1) to 5 to 95 mol% of dihydroxy compound expressed by general formula (2): HOCH<SB>2</SB>-Y-CH<SB>2</SB>OH through a carbonate bonding by using diester carbonate; and (II) a polymerizable resin layer for the lens. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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