converging lens
英
美
- converging n.(光)会聚;收敛adj.会聚的;非周期衰减的;收敛的动词converge的现在分词.
- lens n.镜头;镜片;透镜;(眼球的)水晶体v.给…摄影;给…拍照
Noun:
-
lens such that a beam of light passing through it is brought to a point or focus
- It's an easy matter to observe chromatic aberrations, with a thick, simple converging lens.
用一厚的简单会聚透镜很容易观察色差。