Power 20w/30w Laser wavelength 1064nm Marking area 150mm*150mm Optional marking area 50mm*50mm / 100mm*100mm / 200mm*200mm Marking depth ¡¡§11mm Marking speed 7000mm/s Minimum line width 0.015mm Minimum character 0.2mm Repeated precision ¡¡§¡è0.003mm Fiber laser source Raycus from china Scan head Galvo tech or centurysunny from china Controller (software--ezcad) Jcz from china Life-span of fiber laser module 100 000-200 000 hours Beam quality M2