FISHER, SCOTT WARREN,VARNAS, SAULIUS RAYMOND,ELLINGER, PHILIPP,MORRIS, MICHAEL ALAN,SPRATT, RAY STEVEN,KRATZER, TIMO
申请号：
CA2629906
公开号：
CA2629906C
申请日:
2006.11.15
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
A method of designing and/or selecting a progressive addition lens design fora wearer is disclosed. In an embodiment, the method includes displaying agraphical representation of an initial progressive addition lens designincluding design parameters having design values. A user interface is providedincluding, for each of one or more of the design parameters, a control that isadjustable over a range of levels, each level in the range being associatedwith a corresponding value of the respective design parameter. A control isadjusted to select a level and the selection is processed so as tosubstantially simultaneously update the displayed graphical representation inaccordance with the selected level to provide a modified progressive lensdesign. A system for designing and/or selecting a progressive addition lensdesign for a wearer is also disclosed.
