Illustration of converging lens
- S light source
- L lens
- F focal point
converging lens
noun
: a lens that causes parallel rays (as of light) to come to a focus
Word History
First Known Use
1860, in the meaning defined above
| 单词 | converging lens |
| 释义 | converging lensnoun : a lens that causes parallel rays (as of light) to come to a focus Illustration of converging lens
Word HistoryFirst Known Use 1860, in the meaning defined above |
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