摘要
根据可见-红外光谱对比仪电视摄像镜头的特点，介绍了该镜头的选型和结构设计。分析了影响系统光轴精度和造成像面位移的因素，以及在结构设计中如何保证光轴精度和保持像面稳定。
This article based on the features of the TV lens of visible-infrared specturmcontrast instrument intr0duces the pattern selection and structure design. It analyses the factors affecting system light axis accuracy and causing image plane movement,and it analyseshow to guarantes light axis accuracy and image plane stable.
出处
《光学仪器》
1997年第1期24-29,共6页
Optical Instruments
