English dictionary
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English noun: concave lens | |||
| 1. | concave lens (artifact) a lens such that a parallel beam of light passing through it is caused to diverge or spread out | ||
| Synonyms | diverging lens | ||
| Broader (hypernym) | lens, lens system, lense | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk