Optical filter lens fixing support

The utility model relates to the technical field of optical filters. The optical filter lens fixing support comprises a support body, the device comprises a fixed frame, a fixed block, a bolt and a filter lens, a first embedding groove is formed in the fixed frame; a second embedding groove is forme...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: TANG HULIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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