发明申请
US20070177281A1 Assembly including an optical lens and a support, and method using them 审中-公开
包括光学透镜和支撑件的组件以及使用它们的方法

Assembly including an optical lens and a support, and method using them
摘要:
The optical lens (1) includes a circular edge (2) in which is made a notch (3) whereby the lens (1) may be held by at least a portion of its edge (2) and angularly indexed by the notch (3) vis à vis the support.
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