| 摘要 |
PROBLEM TO BE SOLVED: To provide an interchangeable lens which has a simple mechanism, is easy to assemble, and reliably prevents the occurrence of erroneous operation of control and the breakage of electronic components due to unintended electricity from the outside.SOLUTION: The interchangeable lens includes a fixed barrel, a rear barrel, and a mounting substrate. The fixed barrel, the rear barrel and a conductive shaft are made of materials having conductivity, and the fixed barrel and the rear barrel are connected by the conductive shaft. If unintended electricity is applied to the interchangeable lens, the unintended electricity does not pass through the mounting substrate, but is guided to the rear barrel surrounding the mounting substrate. |
