The invention provides a progressive ophthalmic lens suitable to be worn by a person engaged in a sporting activity. For this purpose the lens has a far vision region which is enlarged, and a peripheral field of vision which is separated and whose mean sphere gradients are gentle. When a progressive lens of this kind is allocated to a wearer, the lens can have an addition value that is approximately equal to a prescribed value, or an addition value that is less than the prescribed value.
申请公布号
WO2009080979(A9)
申请公布日期
2010.07.01
申请号
WO2008FR52256
申请日期
2008.12.09
申请人
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE);DE ROSSI, HELENE;DOBRESCU, NATALIA;MARIE, SARA