EYE POINT MEASURING SYSTEM, AND DUMMY LENS USED THEREFOR

PROBLEM TO BE SOLVED: To provide: an eye point measuring instrument system that eliminates the need for a complicated inexpensive dedicated device, imposes no physical burden on a subject, and can easily and accurately carry out measurement; an eye point measuring system; and a dummy lens used for t...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SUZUKI TAKETOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CONTACT LENSES OPTICS PHYSICS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
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