| 摘要 |
PROBLEM TO BE SOLVED: To improve the safety of a beauty culture laser device by centralizing the light power of laser light only to a radiation target close to a light source while using a condenser leans and by making the laser light harmless by distributing the light power at a position away from the light source. SOLUTION: A head part 12 is projected above a case 11 and a push-switch 13 and a timer display LED 14 are arranged under that head part. The head part 12 opens the top end thereof and inserts a spherical lens 15 and behind that lens, a heat sink 16 inscribed to the top end of the head part 12 is installed. The heat sink 16 opens a laser hole (a) at the axial center and inserts a laser diode 17. Besides, a screw (b) is formed around the outer periphery of the spherical lens 15 and a cap 18 is freely attachably and detachably fitted to the screw.
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