微光夜视仪最大作用距离的估算

Research of the Most Operation Range's Estimation of Low-light Level Night Vision Instruments

微光夜视仪最大作用距离是一个非常重要的性能指标 ,它决定着观察、瞄准距离的远近。本文通过测量和分析物镜、像增强器和目镜等的性能参数 ,对微光夜视仪的最大作用距离进行估算 ,用于指导微光夜视仪的设计或衡量性能的标准。

The most operation ranges estimation of low-light level night vision instruments is the most important performance index,it can be used to decide the viewing and sighting range of the instruments .In the paper,the most operation range of low-light level night vision instrume nts has been researched and estimated by measuring and analyzing the parameters of the object lens,image intensifier and ocular.It will be great to direct desig n and to be the scale criterion of low-light level night vision instruments.