| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration actuator enabling a plurality of output, capable of reducing noise and size; an optical apparatus; and an assembling method of the vibration actuator.SOLUTION: A vibration actuator 10 includes: a first actuator portion 100 equipped with a first vibrating portion 113 including a first electric mechanical conversion element 111, and a first relatively moving portion 114 relatively moved to the first vibrating portion 113 by the first vibrating portion 113 vibrated by the first electric mechanism conversion element 111; and a second actuator portion 200 equipped with a second vibrating portion 213 including a second electric mechanical conversion element 211, and a second relatively moving portion 214 relatively moved to the second vibrating portion 213 by the second vibrating portion 213 vibrated by the second electric mechanical conversion element 211. The first actuator portion 100 and the second actuator portion 200 are disposed between the first electric mechanical conversion element 111 and the second electric mechanical conversion element 211 through a vibration absorbing member 30. |
