Automatic focusing device based on consumption type voice coil motor

The utility model discloses an automatic focusing device based on a consumption type voice coil motor, which is used for automatic focusing operation of fundus imaging equipment and comprises a motorbody and a lever driven by the motor body. The motor body is a voice coil motor, a balancing weight i...

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Bibliographische Detailangaben

Hauptverfasser:	NIU HAITAO, GU WEIKUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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