... location of the processing of the laser head, eliminate the trouble about manual positioning. Technical parameter: NO.modelRFM-50C1Laser power50W 2Working ... .4mm11Repeatability accuracy±0.01mm12Resolution ratio0.1mm13Marking contentText,pattern,date,bar code,etc14Graphic format supportedbmp, jpg, gif, tga, png,tif,ai,dxf ...