Place of Origin
Guangdong China
Mirror circle
Aluminum/Copper/custom
Printing
Laser engraving or screen printing
Material
AGC/ B270/SCHOTT Glass/Other
Lens height
3.3mm,5.5mm,6.7mm,7.0mm(Thickness can be customized)
Filter Lens Resolution
HD( High Definition ) Resolution
Frame Surface Treatment
anodized for alumnium, blackening for cooper
application
optimal protection for lens with color-neutral, highly transparent.