Imaging lens and imaging apparatus equipped with the imaging lens

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United States of America Patent

PATENT NO 9285565
APP PUB NO 20150198790A1
SERIAL NO

14595237

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Abstract

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An imaging lens, substantially consisting of five lenses, composed of a positive first lens with a convex surface on the object side, a negative second lens with a concave surface on the object side, a third lens having a negative meniscus shape with a convex surface on the object side, a fourth lens having a positive meniscus shape with a concave surface on the object side, and a negative fifth lens with a concave surface on the image side, the image side surface having an aspherical shape with at least one inflection point located inward in a radial direction from the intersection between the image side surface and a principal ray of the maximum angle of view toward the optical axis, disposed in order from the object side, and satisfies given conditional expressions.

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Patent Owner(s)

  • FUJIFILM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Michio Saitama, JP 163 1299
Noda, Takayuki Saitama, JP 72 905
Tanaka, Takuya Saitama, JP 115 603

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