摘要 |
<p>A system that provides true parallelism adjustment to a camera's front standard with respect to the film plane. The front standard of a camera is supported by supporting elements that may be lengthened or shortened to adjust the parallelism of the front standard with respect to the film plane. A frame support is provided to determine whether the front standard is parallel to the film plane. The frame support includes two generally U-shape elements supported on the horizontal plane, spaced apart, and parallel to each other by a vertical support. The film plane of the camera is mounted to the lower U-shape element and the front standard rests on the upper U- shape element.</p> |