公开(公告)号：US06173127B2

公开(公告)日：2001-01-09

申请号：US09282732

申请日：1999-03-31

申请人： Edward C. Glover ,  Nigel R. Wildman ,  Marc J. Gaudillere

发明人： Edward C. Glover ,  Nigel R. Wildman ,  Marc J. Gaudillere

IPC分类号： G03B1100

CPC分类号： G03B17/12

摘要： The special effects filter for camera comprises a transparent support sliding on the camera body between at least two positions. The support is fitted with at least one zone capable of covering the lens and the viewfinder of the camera so that practically identical light transmission characteristics are respectively registered with the lens and the viewfinder.

摘要翻译： 用于相机的特效滤镜包括在至少两个位置之间在相机主体上滑动的透明支撑件。 该支撑件配备有能够覆盖相机的透镜和取景器的至少一个区域，使得实际上相同的光透射特性分别与透镜和取景器配准。