- Also called: achromatic lens a lens designed to bring light of two chosen wavelengths to the same focal point, thus reducing chromatic aberration
单词 | achromat |
释义 | WordReference Random House Unabridged Dictionary of American English © 2024 ach•ro•mat (ak′rə mat′),USA pronunciation n.
Collins Concise English Dictionary © HarperCollins Publishers:: achromat /ˈækrəˌmæt/ n
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