ISO 18221:2016规定了带有数字显示器的显微镜制造商向用户提供的有关成像性能的最低信息。 它进一步规定了描述显微镜系统数字成像路径光学性能的术语和定义，包括在数字显示器上观察图像。 注:ISO 8039和ISO 10934-1中规定了目镜直接目视观察的术语和定义。

ISO 18221:2016 specifies the minimum information to be provided to the user by the manufacturers of microscopes with digital displays regarding imaging performance. It further specifies terms and definitions for describing the optical performance of the digital imaging path of microscopy systems including the observation of the image on digital displays. NOTE Terms and definitions for the direct visual observation with eyepieces are specified in ISO 8039 and ISO 10934？1.