LENTILLE OPHTALMIQUE COMPORTANT UN REVETEMENT MINIMISANT LES REFLETS ULTRAVIOLETS ET PROCEDE DE FABRICATION D'UNE TELLE LENTILLE

摘要

The invention relates to an ophthalmic lens comprising: a substrate having a given refractive index; and a coating that minimises ultraviolet reflections, said coating having a given refractive index and being deposited on a rear face of the substrate. According to the invention, the thickness of the ultraviolet-reflection-minimising coating is between 1 µm and approximately 200 µm and the refractive index of the ultraviolet-reflection-minimising coating is at least 0.15 units less than the refractive index of the substrate. The invention also relates to a method for the production of such a lens.