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Method for Determining the Acceptance of Progressive Addition Lenses

  • US 20140028972A1
  • Filed: 07/30/2012
  • Published: 01/30/2014
  • Est. Priority Date: 07/30/2012
  • Status: Active Grant
First Claim
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1. A method for determining acceptance of progressive addition lenses of a wearer, the method comprising:

  • a fusional vergence parameter providing step during which at least one fusional vergence parameter representing the fusional vergence of the wearer is provided; and

    an acceptance determining step during which the value of the at least one fusional vergence parameter is compared to a predetermined threshold value so as to determine the probability of acceptance of progressive addition lens of the wearer.

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