3燈5730透鏡 深圳透鏡廠家 耐溫：-35℃～110℃ Temperature: -35 ℃ ~ 110 ℃ 適用LED:FOR 5730 ..... The application of LED:FOR 5730..... 1.本產(chǎn)品采用高非球面光學設計,對LED光源所發(fā)出的光線的聚光效率可87%以上(板材3mm厚時光穿透率為87%),聚光性,亮度,光效優(yōu)異； 1 this product uses the high precision aspheric optical design, the light gathering efficiency issued by the LED light source can reach more than 87% (3mm thick plate through time rate was 87%), light, brightness, light effect is excellent; 2.材質(zhì)為原裝光學級PMMA材料產(chǎn)品通過SGS，常期在紫外線下不會發(fā)黃老化，合ROHS要求。高透光、熱穩(wěn)定性高、玻璃般的透明感、火、沖擊強度高、結構設計良好的光源遮蓋率，使光利用率優(yōu)化；3燈5730透鏡 深圳透鏡廠家 The 2 is made of imported optical grade PMMA material products through the SGS certification, often not yellow under ultraviolet light aging, meet the requirements of environmental protection ROHS. Gao Touguang, high thermal stability, gl like transparent, fireproof, high impact strength, structure design, good light cover rate, make the light use efficiency optimization; 3.該款產(chǎn)品采用條紋面處理，光斑成矩形，適合洗墻燈和路燈; 3 this product uses stripe surface processing, spot into a rectangle, suitable for wall lamp and lamp; 適用范圍：5730等各種貼片模組戶外照明燈具（洗墻燈，線條燈.....） Scope of application:5730 various patch module of outdoor lighting (wall lamp, lamp.....) 3燈5730透鏡 深圳透鏡廠家