| 摘要 |
A lens system for a camera has the conventional objective (1) spaced from the camera by several relay lens systems (1,3,4,6) and with a zoom lens (7) adjacent to the camera. The relay systems provide image planes, and the first relay system is spaced from the second system by a mirror (11) and prism (13) reflex system. This provides a rotational control for the image, which is enhanced by another prism element. The exposure adjustments, including focus, are made via the zoom lens.
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