Title:
IMAGING LENS AND IMAGING APPARATUS INCLUDING THE SAME
Document Type and Number:
Japanese Patent JP2014197096
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an imaging lens with reduced total length and high resolution, and an imaging apparatus including the imaging lens.SOLUTION: An imaging lens L is substantially formed of the following five lenses arranged in order from an object side, and satisfies a predetermined conditional expression: a first meniscus lens L1 having positive refractive power and having a convex surface facing the object side; a second lens L2 having negative refractive power; a third lens L3 having negative refractive power; and a fourth lens L4 having positive refractive power; and a fifth lens having negative refractive power and formed of an aspherical surface facing the object and an aspherical surface facing the image side.
Inventors:
YONEYAMA KAZUYA
KOIKE KAZUMI
KOIKE KAZUMI
Application Number:
JP2013072271A
Publication Date:
October 16, 2014
Filing Date:
March 29, 2013
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
G02B13/00; G02B13/18
Domestic Patent References:
| JP2010282000A | 2010-12-16 |
Foreign References:
| US20120069455A1 | 2012-03-22 | |||
| US20130033765A1 | 2013-02-07 | |||
| CN103293638B | 2016-03-23 | |||
| WO2010024198A1 | 2010-03-04 | |||
| US20120212660A1 | 2012-08-23 |
Attorney, Agent or Firm:
Seiji Yanagida
Sakuma 剛
Sakuma 剛
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