Visual inspection device

A visual inspection device including a pinhole lens optically coupled to a sensor is provided. The pinhole lens has a pinhole placed at the distal end of the lens to capture the rays from an object to be inspected, a front optical group receiving the rays which cross the pinhole, and a rear optical...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Sedazzari, Claudio
Format: Patent
Sprache:eng
Schlagworte:
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