论文部分内容阅读
前言象差与光学系统性能的关系、象差与系统结构的关系以及象差之间的关系是研究象差的几个重要方面,一般也是从这个方面来描述象差的规律的。那末,象差总的规律应怎样描述呢? 总的规律之中必然存在一些基本的规律。对共轴系统而言,象差的基本变化规律概括起来有四个,我们叫做产生象差的四个基本原因。这些基本原因的相互作用的形成是产生象差的复合原因,其中又分为內因和外因。外因是光学系统的性能,内因是系统的结构参量,所
Preface The relationship between aberrations and optical system performance, the relationship between aberrations and the system structure and the relationship between the aberrations are several important aspects of studying aberrations. In general, the laws of aberrations are also described in this respect. Then, what should be the general rule of aberration? There must exist some basic laws among the general rules. For a co-axial system, the basic law of aberration changes can be summed up in four ways, which we call the four basic causes of aberrations. The formation of these basic causes of interaction is the complex causes of aberration, which is divided into internal and external factors. External factors are the performance of the optical system, the internal structure of the system parameters