Title:
ZOOM LENS AND IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/173024
Kind Code:
A1
Abstract:
Provided is a small-sized/thin/wide-angle high-zoom-ratio zoom lens that is capable of camera-shake correction and that maintains good optical performance, and an imaging device equipped with the zoom lens. The zoom lens comprises six lens groups and achieves variable power by moving three of the lens groups on the optical axis, the zoom lens having a reflecting member for bending the optical axis in a first lens group positioned furthest toward the object, a sixth lens group positioned furthest toward the image comprising two single lenses, and a lens on the object side among the two lenses being moved in the direction perpendicular to the optical axis to thereby correct blurring of an image.
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Inventors:
TAWADA KENTAROU (JP)
Application Number:
PCT/JP2012/064556
Publication Date:
December 20, 2012
Filing Date:
June 06, 2012
Export Citation:
Assignee:
KONICA MINOLTA ADVANCED LAYERS (JP)
TAWADA KENTAROU (JP)
TAWADA KENTAROU (JP)
International Classes:
G02B15/20; G02B13/18; G03B5/00
Foreign References:
| JP2011107188A | 2011-06-02 | |||
| JP2009192771A | 2009-08-27 | |||
| JP2004037967A | 2004-02-05 | |||
| JP2008261996A | 2008-10-30 | |||
| JP2011039101A | 2011-02-24 |
Attorney, Agent or Firm:
TAMURA Keijiro et al. (JP)
Keijichiro Tamura (JP)
Keijichiro Tamura (JP)
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Claims: