lens system
英
美
- lens n.镜头;镜片;透镜;(眼球的)水晶体v.给…摄影;给…拍照
- system n.系统;体系;身体;制度
Noun:
-
a transparent optical device used to converge or diverge transmitted light and to form images
- Imagine that we have some sort of Lens system which forms an image of an extended object.
设想我们有某种透镜系统,它对一个扩展物体成象。