... resistance High transmittance reach 97% less light loss led lens 100W for led highbay light diameter 78mm Product Descriptions:LED glass lens1 ... brands COB LED .8,Suitable led light: led streetlight, led high bay light, led car light, led downlight etc9,Certificates: SGS , ... Applications:Samples Policy:we are pleased to offer you samples for testing, usually 1~sets free samples available, samples ...