| 摘要 |
PROBLEM TO BE SOLVED: To enable stabilization of a color temperature of illumination light even when changing an amount of light of an LED light source, in an illumination device for an image-capturing device.SOLUTION: An illumination device for an image-capturing device, in which an amount of light is changeable, comprises: LED light source parts 5A to 5F that include a plurality of LEDs different in spectral distributions; LED drivers 19A to 19F that feed drive currents to the plurality of the LEDs, respectively; a drive current calculation part 23 that, when changing an amount of light, calculates a drive current control value for each of the plurality of the LEDs; and a light emission control part 17 that controls the drive currents to be fed by the LED drivers 19A to 19F on the basis of the drive current control values calculated by the drive current calculation part 23. |
