Optical Borosilicate Glass LED Lens for high power multichip / integrated chip on board chips for different applications , can be widely used for Road lamp, street lighting , tunnel light , highway , sideway, pedestrian crossings , high pole , school, square , garden , parking lot, courtyard , shipping mall, fising lighting , warf , surpermarket , warehouse , workshop , mine lamp , museum, exhibition hall , gym, sport ,court, spot light , car lamp , headlight , fog lamp , projector , stage lamp , underground light , underwater light , wall washer light , wall light, window light ,trick light , lawn light , explosion-proof light , high pole light, flashlight , flood light , down light , ceiling light , commerical illumination , industrial illumination , building light , fruit light , medical , laser, infrared and other LED Lighting , other optics fields