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公开(公告)号：WO2009080979A3
公开(公告)日：2009-08-20
申请号：PCT/FR2008052256
申请日：2008-12-09
Applicant: ESSILOR INT , DE ROSSI HELENE , DOBRESCU NATALIA , MARIE SARA
Inventor： DE ROSSI HELENE , DOBRESCU NATALIA , MARIE SARA
Abstract: 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.
Abstract translation: 本发明提供了适合于从事体育活动的人佩戴的渐进式眼科镜片。 为此目的，镜头具有放大的远视区域和分离的平均球体梯度平缓的外围视野。 当这种渐进透镜被分配给佩戴者时，透镜可以具有大致等于规定值的附加值或小于规定值的相加值。
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公开(公告)号：WO2009080979A9
公开(公告)日：2009-07-02
申请号：PCT/FR2008/052256
申请日：2008-12-09
Applicant: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) , DE ROSSI, Hélène , DOBRESCU, Natalia , MARIE, Sara
Inventor： DE ROSSI, Hélène , DOBRESCU, Natalia , MARIE, Sara
Abstract: Une lentille ophtalmique progressive est proposée, qui est adaptée pour la pratique d'une activité sportive. Pour cela, la lentille présente une zone de vision de loin qui est élargie, ainsi qu'un champ de vision périphérique qui est dégagé et dont les gradients de sphère moyenne sont faibles. Lors de l'attribution d'une telle lentille progressive à un porteur, la lentille peut présenter une valeur d'addition qui est sensiblement égale à une valeur prescrite, ou bien une valeur d'addition qui est réduite par rapport à la valeur prescrite.
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公开(公告)号：WO2009080979A2
公开(公告)日：2009-07-02
申请号：PCT/FR2008052256
申请日：2008-12-09
Applicant: ESSILOR INT , DE ROSSI HELENE , DOBRESCU NATALIA , MARIE SARA
Inventor： DE ROSSI HELENE , DOBRESCU NATALIA , MARIE SARA
Abstract: 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.
Abstract translation: 本发明提供了适用于参与体育活动的人佩戴的渐变眼镜片。 为此目的，透镜具有放大的远视区域，以及分离的平均球面梯度平缓的周边视场。 当这种渐变镜片被分配给佩戴者时，镜片可以具有近似等于规定值的附加值或小于规定值的附加值。
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