Imaging lens and imaging apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9036279
APP PUB NO 20140126074A1
SERIAL NO

14153299

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An imaging lens provided with a negative first lens group and a positive second lens group disposed in order from the object side. The first lens group is composed of a first group first lens which is a negative biconcave single lens, and the second lens group is composed of a positive second group first lens, an aperture stop, a positive second group second lens, and a negative second group third lens disposed in order from the object side. The second group second lens and second group third lens are cemented together to form a cemented lens. The imaging lens is configured to satisfy a conditional expression (3) 0.9

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Patent Owner(s)

  • FUJIFILM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishii, Yoshiaki Saitama-ken, JP 64 678
Tsutsumi, Katsuhisa Saitama-ken, JP 25 121

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