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anastigmatic lens

/ˌænəstɪɡˈmætɪk lɛnz/

Traduction: Lentille corrigée de l'astigmatisme, qui focalise la lumière uniformément dans les plans horizontal et vertical, produisant une image nette et claire sans distorsion.

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/ˌænəstɪɡˈmætɪk lɛnz/C1formaltechnical
  • frLentille corrigée de l'astigmatisme, qui focalise la lumière uniformément dans les plans horizontal et vertical, produisant une image nette et claire sans distorsion.

A lens that is corrected for astigmatism, meaning it focuses light evenly from both horizontal and vertical planes, producing a sharp and clear image without distortion.

  1. Corrected optical lensC2formal

    A lens that is designed to correct astigmatism, producing a sharp and clear image without distortion.

    frObjectif anastigmate

    • The photographer used an anastigmatic lens for the portrait.
    • Modern microscopes often include an anastigmatic lens for better clarity.
    • An anastigmatic lens is essential for high-precision optical instruments.