| 摘要 |
PROBLEM TO BE SOLVED: To accurately perform the optical adjustment of an imaging optical system solely, and the tilt adjustment of an image pickup element in an image pickup device in which the image pickup element is movable in the optical axis direction.SOLUTION: The image pickup device includes: lens barrels 12, 13 which accommodate the imaging optical systems L1-L5; the image pickup element 8 which photoelectrically converts an object image formed by the imaging optical system; an image pickup element holding member 10 which holds the image pickup element and is movable in the optical axis direction with regard to the lens barrels; guide bars 15, 16 which guides the movement of the image pickup element holding member in the optical axis direction; and adjustment mechanisms 9a, 9b for adjusting the tilt of the image pickup element held by the pickup element holding member. The end of an object in the guide bar is held by the lens barrel, and the other end of the object in the guide bar is held by a cover member 14 which has an opening 14c for operating the adjustment mechanism from the opposite side outside the object and is coupled with the lens barrel. |
