APPARATUS AND METHOD FOR ASCERTAINING A TYPE OF SPECTACLE LENS AND APPARATUS AND METHOD FOR DETERMINING A REFRACTIVE POWER DISTRIBUTION OF A PROGRESSIVE SPECTACLE LENS
SAUR KONRAD,BEGLEY PARAIC,SPRATT RAY STEVEN,KRATZER TIMO
申请号：
IN10847/DELNP/2014
公开号：
IN2014DN10847A
申请日:
2014.12.18
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
The invention relates to an apparatus (100) for ascertaining and outputting a type of spectacle lens suitable for a spectacle wearer with a visual characteristics providing device (104a) for providing visual characteristics of the spectacle wearer a needs providing device (104b) for providing individual needs of the spectacle wearer a spectacle lens type providing device (104c) for providing a plurality of types of spectacle lenses having predetermined characteristics a desired characteristics ascertaining device (106a) for ascertaining desired characteristics (4100) of a type of spectacle lens using the provided visual characteristics and the provided individual needs of the spectacle wearer an assigning device (106b) for assigning at least one type of spectacle lens from among the plurality of types of spectacle lenses to the desired characteristics on the basis of predetermined assignment rules and a spectacle lens type outputting device (108,112) for outputting the at least one assigned type of spectacle lens. The invention also relates to a method for ascertaining and outputting a type of spectacle lens suitable for a spectacle wearer and also a computer program for carrying out the method.
