... lightLighting:1)Housing cast by 1000T die-cast machine,powder coated,high intensity and weatherproof.2)Lends:whole toughened pc diffuser ... E27/E40/RX7S.4)Hi-purity aluminum anodized reflector.5)Light source:70-150W MHL/HPS,45-70W Energy saving ... diameter:76mm ~~140mmThe pole: 1)Material and features: streamline design,light,beautiful appearance.2)Fine sealing performance waterproof ,Acid-Bases,ageing ...