METHOD FOR EVALUATING AT LEAST ONE LIGHT PROTECTION LEVEL OF AT LEAST ONE OPTICAL PRODUCT INTENDED TO FACE AN EYE OF A USER
The invention provides a method for evaluating at least one light protection level of at least one optical product intended to face an eye of a user, the method comprising the following steps: -determining at least one short-term light protection score representative of at least one short-term light...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention provides a method for evaluating at least one light protection level of at least one optical product intended to face an eye of a user, the method comprising the following steps: -determining at least one short-term light protection score representative of at least one short-term light protection attribute, -determining at least one long-term light protection score representative of at least one long-term light protection attribute, evaluating at least one light protection level of at least one optical product based on said at least one short-term and at least one long-term protection scores. The invention also provides an optical product comprising a frame, at least one optical system product attached to said frame and intended to face an eye of a user, a data collecting device and a controller configured to perform said evaluating method. |
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