Low vision eye glasses

Details Low vision eye glasses Low vision eye glasses

G - Physics

02

C

26/197, 88/24

G02C 7/06 (2006.01) G02C 7/08 (2006.01)

Patent

CA 1307412

84-FP-8403 ABSTRACT Eye glasses are disclosed for improving the vision of people with macular degeneration, optic nerve damage or similar low vision problems. The glasses comprise two lens assemblies, each having a magnifying lens with two convex surfaces and a reducing lens with two concave surfaces. The reducing lens incorporates prism rings which focus an image or light onto an undamaged portion of the macular. A frame is employed for supporting each assembly at a predetermined distance from an eye of a user and for supporting the lenses assembly in a predetermined orientation with respect to each other with the lenses defining a fixed space therebetween. Also disclosed are the lenses themselves and the method of using them.

576918

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