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模压漫反射非球面聚光镜的特点是将聚光镜和扩散片结合为一个光学元件,从而简化了照明系统。 这些透镜对来自 LED 和其他光源的光线进行准直,以提供均匀的照明,比使用带有毛玻璃扩散片的聚光镜效率更高。该系列透镜有三种成型的扩散表面纹理(细、中、粗),较粗的纹理提供较高的扩散度,但透过率较低。模压漫反射非球面聚光镜采用耐用的玻璃基片,从低功率到高功率的 LED 都能与之一起使用,是需要漫反射、均匀照明的空间受限系统的理想选择。
将聚光镜和扩散片并为一个元件
精细、中等和粗糙的扩散表面纹理
提供漫射的、均匀的照明
另有单独的聚光透镜 和 扩散片 可供选择
标题 | 产品编码 | Dia. (mm) | EFL (mm) | NA | BFL (mm) | 基底 | FL Tolerance (%) | 涂层 | 中心偏(弧分) | 表面质量 | CA (mm) |
26.5mm Dia. x 18mm FL, Uncoated, Molded Condenser Lens with Smooth Diffuser | 22-680 | 26.50 ±0.20 | 18.00 | 0.67 | 10.50 | Liba2000+ | ±7 | Uncoated | ≤25 | As Molded | 21.60 |
26.5mm Dia. x 18mm FL, Uncoated, Molded Condenser Lens with Medium Diffuser | 22-681 | 26.50 ±0.20 | 18.00 | 0.67 | 10.50 | Liba2000+ | ±7 | Uncoated | ≤25 | As Molded | 21.60 |
26.5mm Dia. x 18mm FL, Uncoated, Molded Condenser Lens with Rough Diffuser | 22-682 | 26.50 ±0.20 | 18.00 | 0.67 | 10.50 | Liba2000+ | ±7 | Uncoated | ≤25 | As Molded | 21.60 |
40mm Dia. x 28.5mm FL, Uncoated, Molded Condenser Lens with Smooth Diffuser | 22-683 | 40.00 +0.00/-0.30 | 28.50 | 0.63 | 16.90 | Liba2000+ | ±7 | Uncoated | ≤25 | As Molded | 32.40 |
40mm Dia. x 28.5mm FL, Uncoated, Molded Condenser Lens with Medium Diffuser | 22-684 | 40.00 +0.00/-0.30 | 28.50 | 0.63 | 16.90 | Liba2000+ | ±7 | Uncoated | ≤25 | As Molded | 32.40 |
40mm Dia. x 28.5mm FL, Uncoated, Molded Condenser Lens with Rough Diffuser | 22-685 | 40.00 +0.00/-0.30 | 28.50 | 0.63 | 16.90 | Liba2000+ | ±7 | Uncoated | ≤25 | As Molded | 32.40 |
51.7mm Dia. x 34mm FL, Uncoated, Molded Condenser Lens with Smooth Diffuser | 22-686 | 51.68 ±0.20 | 34.00 | 0.70 | 18.10 | Tritan | ±7 | Uncoated | ≤25 | As Molded | 43.20 |
51.7mm Dia. x 34mm FL, Uncoated, Molded Condenser Lens with Medium Diffuser | 22-687 | 51.68 ±0.20 | 34.00 | 0.70 | 18.10 | Tritan | ±7 | Uncoated | ≤25 | As Molded | 43.20 |
51.7mm Dia. x 34mm FL, Uncoated, Molded Condenser Lens with Rough Diffuser | 22-688 | 51.68 ±0.20 | 34.00 | 0.70 | 18.10 | Tritan | ±7 | Uncoated | ≤25 | As Molded | 43.20 |
70mm Dia. x 51.5mm FL, Uncoated, Molded Condenser Lens with Smooth Diffuser | 22-689 | 70.00 ±0.20 | 51.50 | 0.66 | 31.80 | Tritan | ±7 | Uncoated | ≤25 | As Molded | 61.20 |
70mm Dia. x 51.5mm FL, Uncoated, Molded Condenser Lens with Medium Diffuser | 22-690 | 70.00 ±0.20 | 51.50 | 0.66 | 31.8 | Tritan | ±7 | Uncoated | ≤25 | As Molded | 61.20 |
70mm Dia. x 51.5mm FL, Uncoated, Molded Condenser Lens with Rough Diffuser | 22-691 | 70.00 ±0.20 | 51.50 | 0.66 | 31.8 | Tritan | ±7 | Uncoated | ≤25 | As Molded | 61.20 |
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