single field lens
... single-lens camera 单镜头摄影机 ; 单镜头照相机 single field lens 单场透镜 single-lens photograph 单透镜摄影 ...
基于170个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
介绍了一种采用只含有会聚场的单透镜的全静电聚焦和偏转系统,这种系统非常适用于制作小型高性能摄象管。
An all-electrostatic focusing and deflecting system characterized by simple lens system is introduced The new system is very useful in producing compact high-performance camera tubes.
youdao
应用推荐
模块上移
模块下移
不移动