... -550 degree photometric curve bat wing light shape Diameter 92mm Street light glass lens View degree 80 X 140 degree Lens ... USD/Complete set ( lens + gasket + holder) lens description round led street light glass lens ,92mm diameter for 30W-50W Led Applicable ... -09 Application widely used for integrated 30W-50W COB Led street lighting, road,Sideway, square, school ,courtyard,highway and other outdoor ...