Focusing module and focusing method thereof

The invention relates to a focusing module which is set in a lens. The focusing module comprises a base, a focusing lens group frame, a driving device, a first magnetic part, a second magnetic part and a return device, wherein the focusing lens group frame can be movably arranged on the base along a...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	HONG WEISHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!