标准摘要
[中文适用范围]： 本文件给出了成像系统光学传递函数（OTF）测量设备的结构和使用的通用指导。本文件指定了影响OTF测量的重要因素，并规定了设备性能要求和环境控制的一般规则。它指定了为确保准确测量应采取的重要注意事项以及对收集的数据进行校正的因素。本文件所述的OTF测量设备限于分析被测光学成像系统图像平面中的辐射分布的设备。干涉仪型仪器不在本文件范围之内。 [外文原描述]： This document gives general guidance for the construction and use of equipment for measurement of the optical transfer function (OTF) of imaging systems. This document specifies important factors that can influence the measurement of the OTF and gives general rules for equipment performance requirements and environmental controls. It specifies important precautions that should be taken to ensure accurate measurements and correction factors to be applied to the collected data. The OTF measuring equipment described in this document is restricted to that which analyses the radiation distribution in the image plane of the optical imaging system under test. Interferometer-based instruments are outside the scope of this document.
英文名称Optics and photonics — Optical transfer function — Principles and procedures of measurement