发明名称 CAMERA
摘要 PROBLEM TO BE SOLVED: To recognize by visual means the inclination amount of a camera main body without turning the line of sight away from an object by detecting the posture of a photographing lens around an optical axis and displaying the attitude information by a displaying means inside a finder. SOLUTION: An angle sensor detects the rotation inclined angle (attitude) of the camera main body around the optical axis of the photographing lens. Focus detection area frame segments A1-E7 and angle index segments F1-F9 for displaying the posture information of the camera main body, based on an outputted result from the angle sensor, are formed at the displaying member. The posture information of the camera main body is superimposed and displayed within a finder visual field. When the inclination of the camera main body is set to 0 deg. (reference attitude), an angle index segment F1 is turned on and displayed. When the camera main body is in a state where it is inclined by 5 deg. in a counterclockwise direction, the angle index segment F1, meaning the reference position and the angle index segment F2 corresponding to the inclination by 5 deg. in the counterclockwise direction, are turned on and displayed.
申请公布号 JPH11352570(A) 申请公布日期 1999.12.24
申请号 JP19980159112 申请日期 1998.06.08
申请人 CANON INC 发明人 TAMURA KOJI;OSHIMA SHINTARO;OTANI ITARU;TOKURA TAKESHI;NIKAIDO YUJI;INOUE NOBUYUKI;KAIHARA SHOJI
分类号 G03B13/36;G02B7/28;G03B17/20;G03B17/56;(IPC1-7):G03B17/20 主分类号 G03B13/36
代理机构 代理人
主权项
地址