Imaging lens, and imaging apparatus including the imaging lens

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United States of America Patent

PATENT NO 9389398
APP PUB NO 20140146405A1
SERIAL NO

14171149

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Abstract

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An imaging lens substantially consists of a negative first lens group and a positive second lens group in this order from the object side. The first lens group substantially consists of only a first lens, which is one biconcave lens. The second lens group substantially consists of, in the following order from the object side: a cemented lens, which is formed by bonding a positive lens and a negative lens, in this order from the object side, and which has a positive refractive power as a whole; an aperture stop; a positive lens; and a negative lens. The imaging lens is configured to satisfy the conditional expressions (1a): 0

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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 64 684
Tsutsumi, Katsuhisa Saitama-ken, JP 25 121

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