CONTACT LENS FOR MYOPIA PROGRESSION SUPPRESSION, AND DESIGNING METHOD AND MANUFACTURING METHOD THEREOF
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Aug 30, 2016
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Apr 13, 2015
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A designing method of a contact lens for myopia progression suppression including: providing a tonic accommodation relaxation region in which an additional power whose maximum value is from +0.25 to +0.75 diopters is set with respect to a correction power that is required for realizing a proper correction, the additional power being capable of relaxing a tonic accommodation without improving an aberration off an optical axis and an accommodation lag on the optical axis; and providing a proper correction region in which the additional power is not set at least on an optical center.
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