Title:
SHAKE CORRECTION DEVICE AND LENS BARREL HAVING THE SAME
Document Type and Number:
Japanese Patent JP2018189858
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a shake correction device capable of reducing thickness of a shift unit in an optical axis direction as well as achieving a small diameter in an optical axis direction view, and also to provide a lens barrel having the same.SOLUTION: A coil shape has a linear shape not parallel to a radial direction and a direction orthogonal to the radial direction from an optical axis. An coil inner diameter area accommodates part of a shape of a position sensor that detects a position of a shift member. Thereby, a shift unit can be made thinner in an optical axis direction as well as achieve a small diameter in an optical axis direction view.SELECTED DRAWING: Figure 1
Inventors:
SATO TAKEHIKO
Application Number:
JP2017093473A
Publication Date:
November 29, 2018
Filing Date:
May 10, 2017
Export Citation:
Assignee:
CANON KK
International Classes:
G03B5/00; H04N5/225; H04N5/232
Attorney, Agent or Firm:
Yukio Takanashi