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  • 02:56, 19 October 2017 (diff | hist) . . (+1,985)‎ . . N User:RoyalVivier47 ‎ (Created page with "What is an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that is created for the purpose of limiting the consequences of lens(chromatic and spherical) aberr...") (current)

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