Low vision lens assembly with adhesive coupling ring

Details Low vision lens assembly with adhesive coupling ring Low vision lens assembly with adhesive coupling ring

1992-12-11

1995-01-10

Gross, Anita Pellman

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With auxiliary lenses movable in and out of the optical path

351172, 351178, 359819, 359827, 428 40, G02B 702, G02C 900

Patent

active

053811909

ABSTRACT:
A low vision lens for attachment to the front surface of an ophthalmic lens by an adhesive ring coupling carried by the lens, a method for making such a lens assembly, and a method for attaching such lens to the front surface of ophthalmic lens is described.

REFERENCES:
patent: 3522983 (1970-08-01), Daniels
patent: 3628854 (1971-12-01), Jampolsky
patent: 4298254 (1981-11-01), Reddick
patent: 4645317 (1987-02-01), Frieder et al.
patent: 4679918 (1987-07-01), Ace
patent: 4834525 (1989-05-01), Vansaghi
patent: 4846913 (1989-07-01), Frieder et al.
patent: 4859261 (1989-08-01), Ace

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