28W street light led lens Name: 4* 7 led lens ( 28 in one led lens) Angle: 60* 120 degree Diameter: 151* 92mm lens material: optic grade PMMA Endure temperature: -40 degree/ + 80 degree Suitable for high power series: lumileds, Z-power, Edison, helio, everlight, prolight, harvatek, nichia …