| 摘要 |
Through an optical material composition containing a compound (a), a compound (b), a polythiol (c), and sulfur (d) according to the present invention, good mold release properties are obtained, and the occurrence of separation mark defects can be suppressed. Compound (a): a compound having the structure represented by formula (1) (In formula (1), m is an integer of 0-4 and n is an integer of 0-2.). Compound (b): a compound having the structure represented by formula (2) (In formula (2), m is an integer of 0-4 and n is an integer of 0-2.). |
