Single focus compound lens and mold

Disclosed is a single focus compound lens and a mold for manufacturing the single focus compound lens, where the single focus compound lens has a reading far point diopter lens and a reading near point diopter having different diopters that are integrally molded to have the same optical central poin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: JOE HYUN-SOO
Format: Patent
Sprache:eng
Schlagworte:
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