| abstract |
The present invention provides a novel polycarbonate resin having excellent heat resistance and capable of achieving both high refractive index and low birefringence. A polycarbonate resin includes a structural unit represented by the following formula (1). (In the formula, ring Z 1 is a naphthalene ring, A 1 is an alkylene group, R 1 and R 2 are substituents, n is an integer of 0 or more, m is an integer of 0 to 4, and k is an integer of 0 to 6. ) [Selection figure] None |