| 摘要 |
A device for supporting an optical system of a television camera has a pair of positioning holes, formed in a bracket holding an image pickup element, which are fitted respectively on a pair of positioning pins formed on a rear side of an escutcheon holding a lens, thereby positioning the image pickup element in a horizontal and a vertical direction. Rattling of the bracket in a direction perpendicular to the optical axis of the optical system is absorbed by a pair of plate springs, and also rattling of the bracket in a direction of the optical axis is absorbed by a pair of coil springs, thereby enabling a high-precision adjustment.
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