| abstract |
The present invention addresses the problem of providing a spectacle lens having excellent UV absorbing properties and low yellowing. Such a spectacle lens is produced using a resin composition containing m-xylylene diisocyanate, a polythiol compound, and a UV absorber. The UV absorber contains at least a compound represented by the formula (1) and a compound represented by the formula (2). The M value represented by the formula (X) is more than 1.40 but less than 3.20. |