Toric contact lens rotation

Discussion in 'Contact Lenses' started by Alex Sanielevici, Feb 26, 2004.

  1. Alex Sanielevici

    Alex Sanielevici Guest

    If I rotate a contact lens clockwise from my perspective (looking at
    it through my own cornea), am I adding or subtracting from the axis?
     
    Alex Sanielevici, Feb 26, 2004
    #1

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  2. Alex Sanielevici

    Dr. Leukoma Guest

    (Alex Sanielevici) wrote in
    The acronym is LARS, as in Left Add Right Subtract, from the viewpoint of
    the doctor looking at the patient. From the patient's perspective it would
    be RALS.

    DrG
     
    Dr. Leukoma, Feb 26, 2004
    #2

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