摘要
本文简述该测试仪的工作原理和主要特点,并分析影响光圈测试精度的有关因素。
The operation fundamentals and main features of a photoelectric aperture tester are discussed in brief. The factors relating to the accuracy of aperture testing are analysed.
出处
《光学技术》
CAS
CSCD
1990年第4期37-42,共6页
Optical Technique
