| 摘要 |
An image pickup apparatus (301) includes an image pickup element (103), a lens unit (101) configured to collect a ray from an object (201) on an image-side conjugate plane (202), and a lens array (102) that includes a plurality of lens cells, and that is disposed so that the image-side conjugate plane (202) and the image pickup element (103) are conjugate to each other, and the lens array (102) is disposed so as to meet a predetermined conditional expression. |
