| 摘要 |
A stereo camera optimally corrects a parallax despite a photographing distance. Lens boards of right and left photographing lenses are mounted with slide guides for obliquely feeding in an inter-optical axis distance approaching direction as the lens boards are fed. When a focusing knob is rotated, the photographing lenses and a finder lens are integrally advanced or retracted in response to the rotating direction of a cam shaft. The slide guides are so disposed that the right and left visual fields are brought into agreement at a close distance at the close distance photographing and the right and left visual fields are brought into agreement at the close distance as compared with the focal distance at the time of remote distance photographing. Accordingly, the unnatural of the remote or close distance feeling generated by the influence of the close distance subject at the human collimation at the time of remote distance photographing, and ideal stereo effect is obtained at all the photographing distances.
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