林银森. 广角伽氏无焦系统的筒长扩展技术[J]. 武汉大学学报 ( 信息科学版), 1991, 16(4): 72-77.
引用本文: 林银森. 广角伽氏无焦系统的筒长扩展技术[J]. 武汉大学学报 ( 信息科学版), 1991, 16(4): 72-77.
Lin Yinsen. The Tube-Length Extended Technic For Wide-angle Galilean Non-Power System[J]. Geomatics and Information Science of Wuhan University, 1991, 16(4): 72-77.
Citation: Lin Yinsen. The Tube-Length Extended Technic For Wide-angle Galilean Non-Power System[J]. Geomatics and Information Science of Wuhan University, 1991, 16(4): 72-77.

广角伽氏无焦系统的筒长扩展技术

The Tube-Length Extended Technic For Wide-angle Galilean Non-Power System

  • 摘要: 伽氏无焦系统的筒长与视场之间存在反比律关系。本文提出一种以多元法和倍乘法为理论基础的筒长扩展技术,以满足广角条件下获得适用的筒长,并阐述抑制畸变和保证一定出瞳距对物镜与负目镜的结构限约,及其象差的平衡方式。

     

    Abstract: The tube-length is inversely proportional to viewing field-angle Galilean non-Power.This paper presents the tube-length extended technic basing theory of muti-lens and multiply,in order to satisfy wide-angle condition to attain serviceable tube-length.And states constracting restriction of objective and negative ocular,when constraints distortion and pledge to some interpupillary distance,as well as the systematic aberration balancing method.

     

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