【摘要】 本文通过对自聚焦透镜射线轨迹的分析,提出了使用斑点法测量自聚焦透镜各种光学参数。这种方法原理清晰,设备简易,操作方便。是—种很有价值的测量方法。更多还原

【Abstract】 In this paper we measure various parameters of selfoc lens by using the spot way, based on the analysis on ray trace of the selfoc lens. The way is feasible in principle, and the arrangement is simple. It operates conveniently and can meet the needs of practical application.更多还原