... Output power:1mW,3mW,5mW,10mW,20mW,50mW 3.Laser class:II,IIIa,IIIb SpecificationsWavelength:635nm,650nm,658nmOutput ... 6mradLine thickness: Less then 2mm at 5mFan angle:10°~90°Laser line accuracy:<30”(at 5m)Operating Voltage:DC3V-5VOperating ... process,shears, clippers machineTyre laser locate,saw machine,power machinePrinter laser straightLaser welding,golf processSMT PCB laser marking and so on.. ...