PROBLEM TO BE SOLVED: To provide a device for performing light control while maintaining color balance at an optimal value.SOLUTION: An endoscope device includes an endoscope 10 to be inserted into an observation object, a first light emission part for emitting light of a first wavelength band to be irradiated to the observation object from the endoscope 10, a second light emission part for emitting light of a second wavelength band, at least partially different from the first wavelength band, to be irradiated to the observation object from the endoscope 10, a control part 41 for setting the light quantity of the light of a first wavelength band such that an observation image generated by the endoscope 10 has prescribed brightness, and generating dimming information for making the first light emission part and the second light emission part emit light such that the light quantity of the light of a first wavelength band and the light quantity of the light of a second wavelength band becomes a prescribed ratio on the basis of the set light quantity of the light of a first wavelength band, and a drive part for performing control for making the first light emission part and the second light emission part emit light on the basis of the dimming information generated by the control part 41.COPYRIGHT: (C)2016,JPO&INPIT【課題】カラーバランスを最適値に維持した状態で調光制御を行う装置を提供する。【解決手段】内視鏡装置は、観察対象内に挿入される内視鏡10と、内視鏡10から観察対象に照射される第1の波長帯域の光を出射する第1の発光部と、内視鏡10から観察対象に照射される第1の波長帯域とは少なくとも一部異なる第2の波長帯域の光を出射する第2の発光部と、内視鏡10により生成される観察画像が所定の明るさとなるような第1の波長帯域の光の光量を設定し、かつ設定された第1の波長帯域の光の光量に基づき第1の波長帯域の光の光量と第2の波長帯域の光の光量とが所定の比になるように第1の発光部と第2の発光部とを発光させるための調光情報を生成する制御部41と、制御部41により生成された調光情報に基づき、第1の発光部と第2の発光部とを発光させる制御を行う駆動部と、を有する。【選択図】図1
