State-of-the-art, Plasma-Arc based, composite curing light and whitening unit. Select 1-3 second curing time or optional step-cure cycle. Handpiece actuated fingertip pressure ring. Easily rotated, magnetically held, fiber optic probe. High resolution, flexible liquid light guide. Optional whitening fiber optic probe available. Eye protection glasses and disposable light shields included. Available for 100/110 volts 50/60 Hz or 220/240 volts 50Hz operation.