CONVERSION LENS ATTACHMENT STRUCTURE, AND INSPECTION DEVICE

A conversion lens attachment structure includes a first magnetic body (130) provided on a conversion lens device (100) that includes a conversion lens (110), and a second magnetic body (34) provided on a device main body (10) that includes a master lens (20). The conversion lens device (100) is atta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOUJOU, Yoshiharu, ISHIBASHI, Jumpei
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A conversion lens attachment structure includes a first magnetic body (130) provided on a conversion lens device (100) that includes a conversion lens (110), and a second magnetic body (34) provided on a device main body (10) that includes a master lens (20). The conversion lens device (100) is attached to the device main body (10) due to a first surface (130a) of the first magnetic body (130) and a second surface (34a) of the second magnetic body (34) being pulled toward each other, and the second magnetic body (34) is provided such that a normal line of the second surface (34a) is not parallel to an optical axis of the master lens (20).