Apparatus and method for self-examination of the eye and surroun

Details Apparatus and method for self-examination of the eye and surroun Apparatus and method for self-examination of the eye and surroun

1986-05-23

1988-06-14

Bovernick, Rodney B.

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Subjective type

350621, A61B 302, G02B 508

Patent

active

047508310

ABSTRACT:
A self-examination apparatus for the eye and the surrounding facial area is described in which a lens supported by housing can be moved with relation to the observer to provide a detailed or amplified image of the eye. The housing includes a substantially extended member for preventing sunlight from inadvertently being reflected off the lens into the observer's eye. The examination system further includes a self-illumination system that can provide the illumination when ambient conditions will not provide sufficient illumination for self-examination.

REFERENCES:
patent: 2135743 (1938-11-01), Cassity
patent: 2582227 (1952-01-01), Brady

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