| 摘要 |
PROBLEM TO BE SOLVED: To provide an illuminating device wherein the change of a color rendering property in an illumination target part caused by the difference in an illumination distance, occurring when using an LED of white light emission, is reduced. SOLUTION: This visual field illuminating goggle device has a frame 1, a pair of temples, hinges 3, a shield lens 6, and illumination part cases 5 housing the LEDs of the white light emission. The front face of the illumination part case 5 is additionally provided with a filter for attenuating blue light, e.g. a Wratten filter 2B or 2E. Thereby, even if changing the illumination distance, a color component change from a white component in the illumination target part can be reduced. |
