| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of a fault that the position of a focus detected by a focus detecting apparatus differs from a focus position necessary for an imaging apparatus, when there is chromatic aberration in its lens. SOLUTION: To raise the precision of focusing, this imaging apparatus has a spectral intensity distribution determination apparatus for determining the spectral intensity distribution of the light of an object; a focus detecting apparatus which receives the light of the object having passed through a taking lens; and a means which computes a correction value for correcting the difference of the amount of focusing from information concerning the focuses by wavelengths of the taking lens, the focus detecting device, and information on the spectral distribution sensitivity of the color imaging apparatus on the basis of the determination result of the spectral intensity distribution determination apparatus, and which changes an AF correction value by the correction value according to the color of an object image to be corrected. COPYRIGHT: (C)2006,JPO&NCIPI |
