Ophthalmic apparatus

Details Ophthalmic apparatus Ophthalmic apparatus

1998-01-29

1999-08-17

Manuel, George

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Objective type

A61B 314

Patent

active

059401656

ABSTRACT:
An ophthalmic apparatus including measurement device for measuring visual performance of an eye to be examined and alignment device for aligning the measurement device relative to the eye, the apparatus comprising condition setting device for setting a finish condition capable of finishing measurement, which indicates that the necessary measured result is obtained, judging device for judging whether the result obtained by the measurement device satisfies the finish condition or not, and informing device for informing an operator that the finish condition is satisfied at the time when it is judged by the judging device.

REFERENCES:
patent: 5406076 (1995-04-01), Mimura et al.
patent: 5463430 (1995-10-01), Isogai et al.
U.S. Patent Application entitiled, "Ophthalmic Apparatus" which corresponds to JP-A 8-334591, filed Dec. 1, 1997 in Japan.

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