Seven-piece optical lens for capturing image and seven-piece optical modules for capturing image
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United States of America Patent
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Jan 17, 2017
Grant Date -
Jul 2, 2015
app pub date -
Aug 18, 2014
filing date -
Dec 27, 2013
priority date (Note) -
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Abstract
The invention discloses a seven-piece optical lens for capturing image and a seven-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens element; a second lens element; a third lens element; a fourth lens element with positive refractive power; a fifth lens element; a sixth lens element with positive refractive power having a convex image-side; and a seventh lens element with positive refractive power having a convex object-side, and the first lens element, the second lens element, the third lens element, and the fifth lens element have refractive power, and at least one of the image-side surface and object-side surface of the second lens element, the sixth lens element, and the seventh lens element are aspheric.
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