Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading
Patent
1997-04-28
1998-03-24
Dang, Hung X.
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
With antiglare or shading
351 57, G02C 900, G02C 708
Patent
active
057318620
ABSTRACT:
A hyperocular lens assembly attachable to an eyeglass lens includes a lens, and a holding frame at least partially surrounding the lens. The holding frame has an end face facing the eyeglass lens that is attachable to the eyeglass lens at one of a location behind and before the eyeglass lens. The end face has a contour corresponding to a surface contour of the eyeglass lens.
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Dang Hung X.
Eschenbach Optik GmbH & Co.
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