... :50mW Wavelength :650nM,Timed :0-99m Dimension (mm) :350*250*130 Weight :3KgS... Medical Diode Laser 650nm-MDL50,50mW,made ... in China.Opt:50mW(650nm),100mW(650nm),500mW(808nm)PrincipleMDL-50 medical ... to energy output. Specificationlaser source :GaAlAs Output power :50mW Wavelength :650nM Timed :0-99m Dimension (mm) :350*250*130 weight ...