| 主权项 |
1. An illumination apparatus, which is arrangeable so as to surround an image capturing lens, the apparatus comprising:
when, in a state where the illumination apparatus is arranged so as to surround the image capturing lens, a direction corresponding to a radial direction of the image capturing lens is defined as a radial direction of the illumination apparatus, a direction surrounding the image capturing lens is defined as a circumferential direction of the illumination apparatus, and a direction toward an object field to be captured through the image capturing lens is defined as a light projecting direction of the illumination apparatus, a light source; a first reflective portion provided inside further than the light source in the radial direction so as to extend in the circumferential direction and reflecting light from the light source toward the light projecting direction; and a second reflective portion provided inside further than the light source in the radial direction so as to extend in the radial direction and reflecting the light from the light source toward an area extending to a side away from the light source in the circumferential direction. |
