摘要 |
PROBLEM TO BE SOLVED: To provide an illumination apparatus capable of easily controlling light distribution of an illumination fixture having LEDs.SOLUTION: An illumination fixture 1 is provided with three or more pieces of LED modules (LED module 7W, LED module 8N) in which a plurality of LED elements are arranged linearly. The LED modules each consist of two kinds of the LED modules 7W having a wide beam angle and the LED modules 8N having a narrow beam angle. These LED modules have a plurality of LED elements which are arranged linearly, installed so as to be mutually substantially parallel, and the LED modules of same kind are installed in positions of substantially line symmetry against a virtual reference line 9. A light source lighting device of the illumination fixture 1 illumination-controls with a substantially same light control rate all of the LED modules 7W, like one light source. |