<p>A method of designing and/or selecting a progressive addition lens design for a wearer is disclosed. In an embodiment, the method includes displaying a graphical representation of an initial progressive addition lens design including design parameters having design values. A user interface is provided including, for each of one or more of the design parameters, a control that is adjustable over a range of levels, each level in the range being associated with a corresponding value of the respective design parameter. A control is adjusted to select a level and the selection is processed so as to substantially simultaneously update the displayed graphical representation in accordance with the selected level to provide a modified progressive lens design. A system for designing and/or selecting a progressive addition lens design for a wearer is also disclosed.</p>
申请公布号
EP1949175(A4)
申请公布日期
2011.01.19
申请号
EP20060804520
申请日期
2006.11.15
申请人
CARL ZEISS VISION AUSTRALIA HOLDINGS LTD.
发明人
FISHER, SCOTT, WARREN;VARNAS, SAULIUS, RAYMOND;ELLINGER, PHILIPP;MORRIS, MIKE;SPRATT, RAY, STEVEN;KRATZER, TIMO