Led Glass lens for High power street lights
angle:75degree ~135degreeapply for LED chip less than 45mm *45mmthis product is widely used for street light and urban road light;Main technical specficationsrefractive index:1.51480± 30*105mean dispersion:0.00806abbe number:64.3air bubble level:A0,1,3Abirefraction:100±10nm/cmdensity:2.52g/cm3working temperature:-50°~550°If you need further information,pls contact me freely:在线联系供应商
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10w-30w integrated Led for Led street light glass lens | Product details: 1)Material: optical glass(borosilicate),K9,BK7,B270 2) Light transmittance: 95%( coated lens can up to 97%) 3) Working te... | |
Glass lens for high power street light/ tunnel lights | 1) Material: optical glass(borosilicate),K9,BK7,B270 2) Light transmittance: 95%( coated lens can up to 97%) 3) Working temperature: -50--800... | |
Led Glass lens for High power street lights | angle:75degree ~135degree apply for LED chip less than 45mm *45mm this product is widely used for street light and urban road light; Main ... | |
Glass lens for high power street light/ tunnel lights | 1) Material: optical glass(borosilicate),K9,BK7,B270 2) Light transmittance: 95%( coated lens can up to 97%) 3) Working temperature: -50--800... | |
Led Glass lens for High power street lights | angle:75degree ~135degree apply for LED chip less than 45mm *45mm this product is widely used for street light and urban road light; Main ... |