【摘要】 综述了光学系统偏心测试研究方面的发展概况及目前所达到的水平。简要介绍了光学系统偏心测量及基准轴变换原理，并讨论了一些必要的问题。最后介绍了测量方法的一些具体应用，指出了一些测量中应注意的问题和技巧，并介绍了几个具有代表性的，经过多年实践创造出来的应用方法实例。更多还原

【Abstract】 The development outline and the up to date level in the measurement of the centering errors in optical systems is summarized. With briefly introducing the principle of measuring the centreing errors in the optical system and transformation of it is basic axis, some of the problems appeared is discusses.Additionally, this paper introduces some applications of the method of measurement and points out some questions and skill which should be considered. At last some examples in measurement practices for many years are presented.更多还原