| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system having a plurality of illumination means having light sources of which the colors are nearly equal to one another, but, when the same object having spectral reflectivity in a predetermined condition is illuminated therewith, the color of the object is made different. <P>SOLUTION: This lighting system 100 is provided with an illumination means 10 illuminating an object by a first light source color having a first spectral distribution, and an illumination means 20 illuminating the object by a second light source color having a second spectral distribution. In the lighting system, the first spectral distribution is different from the second spectral distribution, and the value of chromaticity difference between the first light source color and the second light source color is in a predetermined range within the same color allowable range. <P>COPYRIGHT: (C)2009,JPO&INPIT |
