| abstract |
An object of the present invention is to provide a resin composition for an optical material excellent in adhesion and / or low curl while realizing a high refractive index. An optical material containing a bifunctional (meth) acrylate compound (A) having a fluorene skeleton represented by formula (1) and a monofunctional (meth) acrylate compound (B) represented by formula (2) Resin composition. (In formula, R < 1 > and R < 2 > are the same or different, a hydrogen atom or a methyl group, a and b represent the integer of 1-4 respectively, and c represents the integer of 0-4.) [Selection figure] None |