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  • 20:06, 18 October 2017 (diff | hist) . . (+1,972)‎ . . N User:MartySinclaire ‎ (Created page with "What is an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that's produced with the goal of limiting the effects of lens(chromatic and spherical) aberration....") (current)

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