| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve spatial resolution while maintaining the amount of beam angle information. <P>SOLUTION: A photographing apparatus 1 includes an imaging lens 2 for imaging light from an object A; a microlens array 3 including a plurality of microlenses 3a arranged in a direction intersecting an optical axis on the surface of the image formed on the imaging lens 2; a photographing element 4 spaced a distance in an optical axis direction at a position on the opposite side of the imaging lens 2 with the microlens array 3 interposed therebetween ; and a microlens movement mechanism 5 for moving the microlens array 3 in the alignment direction thereof. <P>COPYRIGHT: (C)2012,JPO&INPIT |
