Special lens for eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Patent

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Details

351163, G02C 712

Patent

active

049154958

ABSTRACT:
The present invention provides a method of producing a special lens by bonding a polarizing film to an eyeglass lens on the basis of the angle corresponding to the distortion of eyeball, that is, the distorted vision angle measured.

REFERENCES:
patent: 3211047 (1965-10-01), Heimberger
patent: 4261656 (1981-04-01), Wu
patent: 4818095 (1989-04-01), Takeuchi

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