| 摘要 |
PROBLEM TO BE SOLVED: To enable conventionally disabled photographing around a camera and around the back of the camera and to observe, check or record such an image by projecting it on a monitor or the like at a remote spot on the ground surface side or the like. SOLUTION: The problem is solved by a photographing device A provided with a convex mirror 2 in front of the front face of a camera 1 and provided with a light source 3 for illumination at a position, which is not projected by the camera 1, around the convex mirror 2 or by the remote photographing device, in which the photographing device A provided with the convex mirror 2 in front of the front face of the camera 1 and provided with a light source 3 for illumination at the position, which is not projected by the camera 1 around the convex mirror 2, and a remote control means B such as video device or remote control device and the like installed at a remote position are connected by a cable or by radio.
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