Imaging method using multifocal lens
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United States of America Patent
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Feb 23, 2016
Grant Date -
Aug 21, 2014
app pub date -
Apr 28, 2014
filing date -
Oct 28, 2011
priority date (Note) -
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Abstract
An aspect of the present invention is an imaging method using a multifocal lens having a plurality of regions, the plurality of regions having different focal lengths, and the imaging method includes a focusing state control step of controlling a focusing state of the multifocal lens, and an imaging step of obtaining an image of a subject in the controlled focusing state. In the focusing state control step, the focusing state is controlled so that a main subject is focused via a region with a shortest required focusing time among the plurality of regions in response to a picture taking instruction.
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