Polyprismatic lens for enhancing human ocular motility

Details Polyprismatic lens for enhancing human ocular motility Polyprismatic lens for enhancing human ocular motility

1989-07-10

1991-03-26

Sugarman, Scott J.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Ophthalmic lenses or blanks

350452, 351168, G02C 714, G02B 308

Patent

active

050023837

ABSTRACT:
A device for enhancing the range of vision of a person with low eye motility which includes a plurality of parallel or concentric prisms with bases disposed paracentrically on a transparent medium. The prisms cooperate to enhance the angle of vision of the person as he moves the eye over a small angle, and simultaneously improves the aesthetic appearance of the person by increasing the apparent movement of the eye, as seen by an observer of persons with an artificial eye, which moves less than normally.

REFERENCES:
patent: 3004470 (1961-10-01), Ruhle
patent: 3423151 (1969-01-01), White
patent: 3549302 (1970-12-01), Fraige
patent: 3628854 (1971-12-01), Jampolsky
patent: 4163655 (1979-08-01), Campbell
patent: 4247179 (1981-01-01), Daniels et al.
patent: 4288149 (1981-09-01), Campbell
patent: 4427272 (1984-01-01), Gernet
patent: 4484804 (1984-11-01), Mignen
patent: 4606626 (1986-08-01), Shinohara
Introduction to the Theory of Spectacles; Henker, O.; Jena School of Optics, 1924.

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