Cured product, optical element, optical apparatus, and image pickup apparatus

A cured product of a resin composition comprising:

• a compound represented by general formula (1):
• wherein R1 and R2 each independently represent a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, or a substituted or unsubstituted alkylene group having 1 to 8 carbon atoms, the alkylene group having one selected from the group consisting of an acryloyloxy group and a methacryloyloxy group, and
• wherein R3 to R12 each independently represent a hydrogen atom, a trifluoromethyl group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkylene group having one selected from the group consisting of an acryloyloxy group and a methacryloyloxy group, an acryloyloxy group, or a methacryloyloxy group,
• provided that at least one of R3 to R12 represents the trifluoromethyl group, and at least one of R1 to R12 has one selected from the group consisting of the acryloyloxy group and the methacryloyloxy group;
• and
• a compound having at least one thiol group,
• wherein a content of the compound having at least one thiol group in the cured product is 30 mass % or less, and
• wherein the cured product has a secondary dispersion characteristic of 0.65 or more.