摘要
从薄透镜组的焦距、主点距和光焦度出发 ,讨论了空气中三组合透镜系统的基点和光焦度 。
Based on the study of the focal length of thin lens series, principal point distance and light focal power, this thesis will discuss on the cardinal (base) point of tri combination lens system and light focal power in the air, and make it easier to solve the problems about the combination system of three lens group and instant imagery.
出处
《咸宁师专学报》
2000年第6期32-34,共3页
Journal of Xianning Teachers College
关键词
薄透镜组
焦点
主点
成像
thin lens series
focus
principal point
image formation
