ZOOM LENS AND IMAGE PICKUP DEVICE

PROBLEM TO BE SOLVED: To provide a zoom lens and an image pickup device reduced in size, enhanced in performance and improved in mass productivity. SOLUTION: The zoom lens is formed of three lens groups having negative, positive and positive power. The first lens group is formed of a first lens L1 t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KANAI MASAMITSU, HOSOI MASAHARU
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!