摘要
物镜焦距的相对误差△f’/f’对火控系统瞄准线的自动装定精度有较大的影响,用火控系统自身的微处理机自动补偿焦距误差是一种有效而经济的方法。
The relative error of focal length of an objctive, △f′/f′,has great effect on theauto aligned accuracy of a fire-control aiming line. It is effective and economic touse the micro-computer of fire-control system to make up the focus error automatic-ally.
出处
《光学技术》
CAS
CSCD
1989年第2期17-18,共2页
Optical Technique
