APPARATUS FOR ADJUSTING FOCUS POSITION OF LENS

PROBLEM TO BE SOLVED: To provide a lens focus position-adjusting apparatus which can highly accurately and smoothly adjust lens focus position. SOLUTION: A pin 11a eccentrically set at the end face of an adjusting rod 11 is fitted in a groove on the outer face of a lens frame. The lens frame is move...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FUJII HIROTSUYO, MORITA TAKU
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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