Our engnieers are good at gold reflector coating, it has a high reflectivity and a long work life. CO2seriesYAG series532 serieswavelengh10.6um 1.06um 0.532um coatinggoldmediummetalreflectivity98.8%99%98.5%Endure consecutivelaser power500 w/cm2500 w/cm2500 w/cm2modelλ/4λ/4λ/4Facula diameter8,10,12,16,20,25,308,10,12,16,2010,12 MaterialDescriptionDescriptionDiameterSurfaceFLETSpecifications ...