带有二元光学元件的可见光望远镜设计

本文讨论了可见光常规望远镜的特点及存在的问题，论述了在望远镜系统中加入二元光学元件（ＢＯＥ）的优点和设计方法。通过具体设计实例表明：混合型望远镜系统与光学性能与基本相同的常规望远镜相比，元件数目减少，且所有元件均使用Ｋ９玻璃，系统重量变轻，系统的结构简化。

The design of hybrid telescope

The characteristics and existing problems of a conventional telescope are discussed. The design method and advantages of adding binary optical elements in the telescope are studied. A hybrid design example is grven. In comparison with traditional designs, the system configuration B greatly simplified, and the number of optical elements and the weight of the telescope reduced. Moreover, all the elements in the hybrid telescope are made of K9 glass.