... quality of film layers.It is suitable for coating antireflection coating, optical filter, multicolor, red, yellow, green and blue on optics lens ... evaporation, single power source, power: 5WE-beam,high pressure, adjustable, 6KV-10KV,power: 6KWIon ... forOptical lens, glass products, ornaments, lamps,plastic productsRemarkCan be designed according to customers request Optical Lens Vacuum Coating Machine