| 摘要 |
PROBLEM TO BE SOLVED: To provide a luminaire having small changes in a color temperature and color deviation while improving a color rendering property, even in the case where a plurality of LED light sources for emitting lights of different color temperatures are arranged with wavelength selection absorption members.SOLUTION: A luminaire 1 comprises: a first LED light source 11; a second LED light source 12 for emitting light of a color temperature different from that of light emitted by the first LED light source 11; a first wavelength selection absorption member 21 arranged on the light emission side of the first LED light source 11 for selectively absorbing a specific wavelength of a visible light range; and a second wavelength selection absorption member 22 arranged on the light emission side of the second LED light source 12 for selectively absorbing a specific wavelength of the visible light range. The absorption quantity (Q1) of the specific wavelength in the first wavelength selection absorption member 21 is different from the absorption quantity (Q2) of the specific wavelength in the second wavelength selection absorption member 22. |
