Achromatic lens A lens which refracts light of most colours equally, i. E. Corrected for blue and green light of the primaries.See Apochromatic lens.是什么意思_Achromatic lens A lens which refracts light of most colours equally, i. E. Corrected for blue and green light of the primaries.See Apochromatic lens.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句