| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem with conventional optical extenders and digital extenders, wherein it is impossible to select extenders according to shooting states by a single operating mode because both extenders are operated by separate operating states. SOLUTION: An image capturing apparatus includes: an optical focal distance conversion means by an insertable focal distance conversion optical system; a switching means for switching the focal distance conversion optical system; an electric focal distance conversion means for expanding an image by image processing; a focal distance conversion instruction means; and a focal distance conversion mode decision means for determining one of focal distance conversion modes of either the focal distance conversion optical system or electric focal distance conversion means. COPYRIGHT: (C)2011,JPO&INPIT
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