IMAGING LENS UNIT AND MANUFACTURING METHOD THEREOF

IMAGING LENS UNIT AND MANUFACTURING METHOD THEREOF

An imaging lens unit includes a resin lens barrel and a plurality of lenses incorporated in the lens barrel. The lens barrel has a lens barrel body and a box-shaped part. A plurality of lens receiving parts are arranged at predetermined intervals in a circumferential direction of the lens barrel bod...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIHARA, Satoru, SAOTOME, Takashi, FUJII, Takaharu, SUGIKI, Kousuke, KANAI, Daisuke
Format: Patent
Sprache:eng
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:An imaging lens unit includes a resin lens barrel and a plurality of lenses incorporated in the lens barrel. The lens barrel has a lens barrel body and a box-shaped part. A plurality of lens receiving parts are arranged at predetermined intervals in a circumferential direction of the lens barrel body and protrude from an inner peripheral surface of the lens barrel body. The fourth lens is fixed to the lens barrel in a state of being engaged with the plurality of lens receiving parts.