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本文介绍了矫正球面反射镜球差的曼金反射镜的初级象差公式及其特性分析。从而指出:在一般情况下,消除各初级象差的面型要求各不相同,对于大孔径系统,要求消正弦差时,可选择与消球差较接近的面型;物体位置是消除曼金反射镜初级象差的重要因素之一。
This paper introduces the primary aberration formula and its characteristic analysis of the Mann-Mirrored spherical aberration correction spherical aberration. It is pointed out that: in general, the surface profile of each primary aberration is required to be different. For large aperture systems, One of the important factors of the primary aberration of the mirror.