| abstract |
The present invention relates to an optical resin composition, wherein (A) 10 to 75 parts by weight of a (meth) acrylate compound having a bisphenol A skeleton represented by the formula (1), and (B) an aliphatic polythiol compound represented by the formula (2) 1 to 40 parts by weight of a (meth) acrylate compound containing 70 parts by weight, (C) sulfur represented by the formula (3), and (D) an (meth) acrylate compound having an aliphatic or alicyclic compound represented by the formula (4) And ˜45 parts by weight.n n n The present invention also polymerizes and hardens the resin composition to provide an optical lens having excellent high refractive index, high Abbe number, transparency, optical uniformity and light weight. |