Reduced glare scanner

Details Reduced glare scanner Reduced glare scanner

1974-12-02

1977-05-31

Sacher, Paul A.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Folding

350 6, 350 96B, 350207, 350285, 351 16, 351 39, A61B 314

Patent

active

040266389

ABSTRACT:
Method and apparatus for reduced glare observation of the eye fundus through optical lenses is accomplished by synchronized scanning illumination and observation of successive portions of the fundus. The scanning is conducted in rapid cycles to obtain continuous observation of the fundus and to provide for reduced glare photographs thereof.

REFERENCES:
patent: 3259039 (1966-07-01), Okajima
patent: 3536383 (1970-10-01), Cornsweet et al.

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