IMAGING LENS SYSTEM

An imaging lens system comprises, in order from an object side to an image side: a first lens element with positive refractive power having a convex object-side surface; a second lens element with refractive power; a third lens element with refractive power having object-side and image-side surfaces...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: CHEN, CHUN-SHAN
Format: Patent
Sprache:eng
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