Title:
IMAGE PICKUP LENS AND IMAGE PICKUP APPARATUS PROVIDED WITH IMAGE PICKUP LENS
Document Type and Number:
WIPO Patent Application WO/2014/006822
Kind Code:
A1
Abstract:
[Problem] To provide an image pickup lens, which has a shortened total length and high resolution, and an image pickup apparatus provided with the image pickup lens. [Solution] This image pickup lens is configured from substantially six lenses sequentially disposed from the object side, said six lenses being a first lens (L1), which has positive refractive power with the convex surface thereof facing the object side, a second lens (L2), which has negative refractive power, and which is bonded to the first lens with the concave surface thereof facing the image side, a third lens (L3), a fourth lens (L4), a fifth lens (L5), and a sixth lens (L6). The image pickup lens satisfies a predetermined conditional expression.
Inventors:
SHINOHARA YOSHIKAZU (JP)
CHO MICHIO (JP)
CHO MICHIO (JP)
Application Number:
PCT/JP2013/003630
Publication Date:
January 09, 2014
Filing Date:
June 10, 2013
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B13/00; G02B13/18; H04N5/225
Foreign References:
| JP2012173299A | 2012-09-10 | |||
| JP2001116989A | 2001-04-27 | |||
| JPH10206737A | 1998-08-07 | |||
| JPH1123968A | 1999-01-29 | |||
| JP2000019395A | 2000-01-21 |
Attorney, Agent or Firm:
YANAGIDA, Masashi et al. (7F Shin-Yokohama KS Bldg., 3-18-3, Shin-Yokohama, Kohoku-ku, Yokohama-sh, Kanagawa 33, JP)
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