发明名称 LENS PROTECTOR AND IMAGING DEVICE INCORPORATING THE SAME
摘要 A lens protector is provided for a wide-angle lens of an imaging device, the wide-angle lens including a curved surface projecting towards a subject and forming an image circle partially protruding from an imaging plane on which an image of the subject is formed. The lens protector includes at least two projections opposing each other with an optical axis of the wide-angle lens in-between, extending along the curved surface of the wide-angle lens from a subject side of a device body, and projecting further towards the subject than the curved surface to cover a part of the curved surface which corresponds to a part of the image circle protruding from the imaging plane.
申请公布号 EP2850491(B1) 申请公布日期 2017.02.01
申请号 EP20130790964 申请日期 2013.04.18
申请人 Ricoh Company, Ltd. 发明人 UMEHARA, Hideaki
分类号 G03B11/04;G03B17/02;G03B17/56;H04N5/225 主分类号 G03B11/04
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