Optical system, image capturing module and terminal device

The invention relates to an optical system, an image capturing module and terminal equipment. The optical system includes a first lens element with negative refractive power, an object-side surface being concave in a paraxial region thereof, and an image-side surface being concave in a paraxial regi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU ZHIPENG, YUE YUMING, LAN BINLI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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