物镜鉴别率对比测试研究

Research on Objective Resolution Test

本文介绍了自行设计研制的目视鉴别率测试仪及其光路图和鉴别率图案。着重介绍用该仪器与在光具座和传递函数仪上的对比测试。被测试的物镜 ,在 3种仪器上初测时偏心较大 ,然后该物镜进行重新装配 ,校正中心 ,又一一测试数据 ,最后给出初测和复测对比测试数据。用 3种方法测出的物镜的数据 。

A visual objective resolution tester is designed and prepared in this paper.The objective was tested using the tester and was reassembled for eliminating eccentricity.The objective resolution obtained by this tester are quite coincident with that obtained by optical bench and optical transmission function instrument.