Title:
LENS BARREL AND IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/156631
Kind Code:
A1
Abstract:
Provided are a lens barrel that is compact when collapsed while achieving high precision correction of image movement and an imaging device using the same. When collapsed, a correction lens holding frame (108) moves to the image side in the direction of the optical axis so as to come closer to a third lens group (L3). At this time, as is shown in FIG. 10, when the correction lens holding frame (108) moves in a direction orthogonal to the optical axis, a pin part (109d) is moved from a small opening part (108c) to a linking path (108d) and a cylindrical part (109b) of a second holding frame (109) is moved to a greater extent than during correction of hand movement, allowing for a thinner size without the cylindrical part (109b) of the second holding frame (109) and the third lens group (L3) interfering with each other.
Inventors:
HOMME SHIGEO (JP)
Application Number:
PCT/JP2014/056424
Publication Date:
October 02, 2014
Filing Date:
March 12, 2014
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
G03B5/00; G03B17/04; H04N5/225; H04N5/232
Foreign References:
| JP2011237519A | 2011-11-24 | |||
| JPH0943659A | 1997-02-14 | |||
| JP2008191267A | 2008-08-21 |
Attorney, Agent or Firm:
TAMURA Keijiro et al. (JP)
Keijichiro Tamura (JP)
Keijichiro Tamura (JP)
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