产品信息:(Product Information) 型号:( Model NO)HILL-73-40°-6TYQM 直径:(Dimension) 73mm 高度:(Height) 13.5mm 孔径:(Aperture) 6.2 mm 角度:(LED lens angle) 40° 材料:光学级PMMA(Lens material: optical grade PMMA) 透光率:85%-93% (Lens transmittance: 85% to 93%) 耐温:-35度 +90度(Temperature: -35°to +90°) SGS/ROHS环保证 (Certificates: SGS ,ROHS) 匹配LED:流明,汉半,艾笛森、CREE等(Suitable for Luxeon,Seoul,Edison) 产品应用(Product Application) 适用于射灯; This product is applicable to spot light