Patent ID: 8704925

Claim:
An image sensing apparatus mounting an imaging lens and an image sensor formed by two-dimensionally arranging solid-state image sensing elements including N types (N being a number greater than or equal to 5) of solid-state image sensing elements in accordance with a Bayer arrangement, and where the respective types of the solid-state image sensing elements sense lights of colors different from each other, wherein peak wavelengths for spectral transmittances of color filters of a first type of solid-state image sensing elements and a second type of solid-state image sensing elements are set so that a focus error amount due to an axial chromatic aberration of said imaging lens of the image sensing apparatus being defined on the basis of the peak wavelengths is not more than a predetermined amount, the number of the first type solid-state image sensing elements and the number of the second type solid-state image sensing elements are largest among the N types of solid-state image sensing elements, and said imaging lens has an f-number which allows the focus error amount to fall within a range between two ends of the depth of focus.