Laser Type : Fiber Laser Wavelength : 1060+/-10 µ m Average Laser Power : 20 Watt Beam Steering : Galvanometer Marking Line Speed : Upto 5000mm / Sec. Or 250 Characters / sec Marking Area : 60mm Ø / 110mm Ø / 180mm Ø Marking Depth : 0.005mm to 0.5mm (adjustable) Cooling System : Air Cooled Pilot Laser : Inbuilt Size : Compact