OPTICAL UNIT WITH ROLLING CORRECTION FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide an optical unit with a rolling correction function that facilitates a correction in each direction even when performing a rolling correction, in addition to pitching or yawing.SOLUTION: An optical unit 300 is configured to have a securing body 60 around an optical module 10 holding a lens 1a. The optical module 10 is configured as a moving body 100, and inside the moving body 100, a second support mechanism 30 swingably supporting the optical module 10 and a swing magnetic drive mechanism 500 are configured. Outside the moving body 100, a first support mechanism 80 rotatably supporting the moving body 100 around an optical axis L, and a rolling magnetic drive mechanism 600 causing the moving body 100 to rotate around the optical axis L are configured. The first support mechanism 80 is configured to include a mechanical spring 85 causing a state where the moving body 100 is supported by the securing body 60 with elasticity.