Detailed Product Description KEY-67DTBF GLASS Lens For LedTechnical Parameter: *Diameter:66.8mm*Thickness of sides:26.1mm*Height:4.0mm*View Angle:45-70degree*Transmittance Rate:99% Features&Functions: *High quality with good prices glass lens for led*Widely used to flashlight,spotlight,wash wall light,floodlight ,downlight,camera etc*Suitable for LED brand ,such as CREE,LUXEON,EDISON,SEOUL etc*CE ...