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MAGNIFICATION CHROMATIC ABERRATION CONTROL DEVICE, AND LENS APPARATUS, CAMERA APPARATUS AND IMAGING APPARATUS HAVING THE SAME
MAGNIFICATION CHROMATIC ABERRATION CONTROL DEVICE, AND LENS APPARATUS, CAMERA APPARATUS AND IMAGING APPARATUS HAVING THE SAME
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机译:放大色差控制装置,以及具有相同功能的镜头装置,相机装置和成像装置
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摘要
To provide a lens apparatus and an imaging apparatus that can modify an electronic magnification chromatic aberration correction table that is transmitted from a lens apparatus to a camera apparatus, to the magnification chromatic aberration correction table having a low correction error by multiplying the electronic magnification chromatic aberration correction table by a correction coefficient depending on an imaging status or a corresponding color gamut.SOLUTION: A magnification chromatic aberration control device comprises: a storage unit that stores correction data for correcting magnification chromatic aberration of a lens apparatus in a reference light source; and a control unit that acquires a change amount of an imaging spectral characteristic due to a difference between color temperature of the reference light source and color temperature imaged by the camera apparatus on the basis of image information acquired by the camera apparatus to which the lens apparatus is connected, and modifies the correction data on the basis of the change amount.SELECTED DRAWING: Figure 1
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