标准摘要
[中文适用范围]： 此文件规定了用于表征光学材料、光学系统和仪器以及眼科镜片的参考波长。它定义了与这些参考波长和主要色散相关的主折射率和主要色散，并且还涉及了这些参考波长和主要色散下的阿贝数。 [外文原描述]： This document specifies reference wavelengths to be used for the characterization of optical materials, optical systems and instruments, and ophthalmic lenses. It defines the associated principal refractive indices and principal dispersions, as well as the Abbe numbers with regard to these reference wavelengths and principal dispersions.
英文名称Optics and photonics — Reference wavelengths