| 摘要 |
PROBLEM TO BE SOLVED: To provide an intermediate cylinder with an image pickup device excellent in operability.SOLUTION: An intermediate cylinder with an image pickup device comprises an image pickup device 11, a release operation member 15 provided on a top face on an outer peripheral surface, a mount part 12 and a lens attachment/detachment mechanism enabling a replaceable lens barrel 7 to be attached to/detached from a front face, an operation member 14 for detaching a lens cancelling a lens lock state of the lens attachment/detachment mechanism, an installation part 19 and an adaptor attachment/detachment mechanism enabling an adaptor 4 for attaching equipment interposed for connecting other external equipment 3 to the back face side to be attached/detached, and an operation member 18 for detaching an adaptor cancelling an adaptor lock state of the adaptor attachment/detachment mechanism. The intermediate cylinder with an image pickup device is configured such that the operation member for detaching a lens and the operation member for detaching an adaptor are adjacently placed, operation directions of the operation member for detaching a lens and the operation member for detaching an adaptor become the same with each other, and the operation member for detaching a lens and the operation member for detaching an adaptor are placed at positions apart from an installation position of the release operation member only by 90 degrees along an outer periphery in the radial direction.SELECTED DRAWING: Figure 3 |
