A method for providing a spectacle ophthalmic lens by calculating or selecting a design

A method for providing a spectacle ophthalmic lens by calculating or selecting a design

  • CN 102,713,728 A
  • Filed: 11/15/2010
  • Published: 10/03/2012
  • Est. Priority Date: 11/13/2009
  • Status: Active Application
First Claim
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1. one kind in order to providing the method for glasses to the wearer, and it is carried out through computer installation at least in part, continuous step below said method comprises:

  • If a) aberration is greater than 0.25 diopter, then for the wearer provides the ophthalmology apparatus for correcting, so that correct low order (sphere and/or the cylindricality) aberration of wearer'"'"'s eyes (two);

    B) measure the visual acuity value VA of wearer'"'"'s eyes (two) or the binocular vision sensitivity value VA of wearer'"'"'s binocular Bino, wherein wearer'"'"'s eyes (two) do not have low order aberration basically, perhaps correct according to step a);

    C) calculate the design of eyeglass by computer installation, or the management of residual astigmatism is selected eyeglass in the eyeglass design database through the visual acuity value adjustment that measures based on step b).

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