Method of using a prism in lens for the treatment of visual fiel

Details Method of using a prism in lens for the treatment of visual fiel Method of using a prism in lens for the treatment of visual fiel

1986-09-16

1988-10-25

Corbin, John K.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Ophthalmic lenses or blanks

351175, G02C 702

Patent

active

047799722

ABSTRACT:
A method is provided for aiding the vision of an individual with a visual field loss. The method is practiced by the steps of mounting a prism with its base in the direction of the visual field loss within one lens of a pair of glasses and an individual wearing the glasses.

REFERENCES:
patent: 3014405 (1961-12-01), Swikart
patent: 3423151 (1969-01-01), White
patent: 4288149 (1981-09-01), Campbell
patent: 4581031 (1986-04-01), Koziol et al.

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