Imaging lens and imaging apparatus equipped with the imaging lens
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United States of America Patent
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Mar 8, 2016
Grant Date -
Jun 25, 2015
app pub date -
Dec 23, 2014
filing date -
Dec 24, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
An imaging lens is substantially constituted by five lenses, including: a first lens having a positive refractive power and a convex surface toward the object side; a second lens having a negative refractive power and a concave surface toward the image side; a third lens having a negative refractive power and a concave surface toward the object side; a fourth lens having a positive refractive power and is of a meniscus shape with a concave surface toward the object side; and a fifth lens having a negative refractive power and is of a meniscus shape having a convex surface toward the image side, provided in this order from the object side. The imaging lens satisfies a predetermined conditional formula.
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