OPTICAL RESIN COMPOSITION, OPTICAL LENS, AND EYEGLASS PLASTIC LENS

摘要

Provided is an eyeglass plastic lens obtained by curing an optical resin composition wherein bending failure strain as evaluated by the "bending characteristics test method" is 6.5% or greater. This optical resin composition comprises a compound having two or more epithio groups; inorganic sulphur; and a compound having an aromatic skeleton and two or more mercapto groups.