Hole type operation light is suitable for small operating room. Labstac lights uses multiple different sources and by focusing knob, the beam is illuminated from different surgery locations which reduces the shadow by medical staff head, hands and other parts caused. The illumination adjusted according to actual needs. - The imported switch power supply is adopted to control the voltage, making the work voltage permanently stable - The removable handle sheath can be disinfected at the high temperature of 135°C - The special radiation filer reducing the heat to the minimum level - The depolished panel is made of imported material makes the light rays softer