发明名称 EXPOSURE SURFACE AND LIGHT RECEIVING SURFACE ADJUSTMENT MECHANISM FOR CAMERA
摘要 PROBLEM TO BE SOLVED: To coincide the exposure surface of a silver salt film and the light receiving surface of an imaging device with the image forming surface of an object image as a single-lens reflex camera used for both of a silver salt and a digital still photographing actions. SOLUTION: In a camera main body, a filter layer(FL) which can be loaded and unloaded is arranged behind a quick-return mirror 12. When the object image is recorded on the silver salt film F, the layer FL is taken out from the camera main body and the exposure surface of the film F and the image forming surface of the object image are coincident. When the object image is picked up, the layer FL is loaded in the camera main body and the position of the image forming surface of the object image is retreated to the position of the sensor C of a CCD 41.
申请公布号 JP2000305158(A) 申请公布日期 2000.11.02
申请号 JP19990114800 申请日期 1999.04.22
申请人 ASAHI OPTICAL CO LTD 发明人 MOGAMIYA MAKOTO
分类号 H04N5/225;G03B19/06;H04N5/238;(IPC1-7):G03B19/06 主分类号 H04N5/225
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