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SPECTACLE LENS SUPPLY SYSTEM, SPECTACLE LENS SUPPLY METHOD, SPECTACLE LENS SUPPLY PROGRAM, SPECTACLE LENS RECOMMENDED TYPE PRESENTATION DEVICE, AND SPECTACLE LENS PRODUCTION METHOD

  • US 20170052389A1
  • Filed: 02/19/2015
  • Published: 02/23/2017
  • Est. Priority Date: 02/19/2014
  • Status: Abandoned Application
First Claim
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1. A spectacle lens supply system to supply a progressive power lens, the system comprising:

  • a determination section to determine a size of an area of clear vision in a progressive power lens according to a level of a prescribed fixation disparity amount.

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