To provide a lighting device having proper water resistance and solvent resistance, constitutable at a low cost, and capable of rendering various light performance variation for keeping a user from becoming bored.
This lighting device is provided with a housing part 1 replaceably housing a solvent 5, an irradiation means 2 for irradiating the solvent 5, a control means 3 controlling the irradiation means 2, and a base part 4 removably mounted to the upper part of the housing part 1 for housing the irradiation means 2 and the control means 3. A reflection means 7 for reflecting light emitted by the irradiation means 2 is arranged at the bottom face of the housing part 1, and the control means 3 is provided with at least one control program deciding the irradiation pattern by the irradiation means 2.
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TSUJI YASUHARU
FUJITA KOJI
Mountain Saki Tetsuya
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