球面棱镜和非共轴光学系统

The Investigation of Sphere-prism and Uncoaxial Optical System

合理使用球面棱镜及其组合可以使光电仪器尺寸小、重量轻、元件少、结构紧凑、成像质量好。介绍了能使光学系统简化的球面棱镜的特点,以及几种由球面棱镜组成的非共轴光学系统。

Reasonably using a sphere-prism and its combination,optical system is changed small size,less weight,few element,compact structure and better imaginary quality.The features of the sphere-prism are discussed,which optical system is simplified.Furthermore,several types of uncoaxial optical system constructed by sphere-prism are introduced here.