PROBLEM TO BE SOLVED: To provide a lighting fixture capable of simultaneously reducing feeling of strangeness in visibility and restriction on light radiation energy making a material to be radiated induce photoreaction while attaining high efficiency and space saving.SOLUTION: A lighting fixture 1 includes: a housing 3 a first light emitting part 140 which emits white light L11 and is disposed in the housing 3 and a second light emitting part which has emission spectrum different from that of the white light L11, emits light L12 making a material to be irradiated 6 induce photoreaction and is disposed in the housing 3. The irradiation region of the light L12 is smaller than the irradiation region of the white light L11 and also is included in the irradiation region of the white light L11.COPYRIGHT: (C)2015,JPO&INPIT【課題】高効率かつ省スペースを実現しながら、視認上の違和感と照射物に光反応を誘発させる光の放射エネルギーの制約を同時に低減可能な照明器具を提供する。【解決手段】筐体3と、白色光L11を発し、筐体3内に配置された第1の発光部140と、白色光L11とは異なる発光スペクトルを有し、照射物6に光反応を誘発させる光L12を発し、筐体3内に配置された第2の発光部と、を備え、光L12の照射領域が、白色光L11の照射領域よりも小さく、かつ白色光L11の照射領域に含まれる照明器具1。【選択図】図10
