发布时间：2022年04月
产品描述
薄熔融石英平凸（PCX）激光透镜
TECHSPEC®薄熔融石英平凸（PCX）激光透镜
超薄中心厚度
紫外或红外熔融二氧化硅基材
低损耗宽带IBS减反射膜
TECHSPEC®薄熔融石英平凸（PCX）激光透镜的中心厚度超薄，可实现更轻巧，更紧凑的光学系统。 这些透镜具有离子束溅射（IBS）防反射（AR）涂层，覆盖可见光谱和近红外（NIR）光谱。 TECHSPEC薄熔融石英平凸（PCX）激光透镜提供标准的英制尺寸，有效焦距为50mm至2000mm。 请
联系我们
使用我们标准尺寸的未镀膜薄熔融石英PCX激光透镜，可以定制镀膜机会。
IR熔融石英与UV熔融石英的区别在于其OH-离子的含量降低，从而导致整个NIR光谱的透射率更高，并且UV光谱的透射率降低。
通用规格
| 表面质量: | 20-10 |
| Power (P-V) @ 632.8nm: | 1.5λ |
| Irregularity (P-V) @ 632.8nm: | λ/8 |
| 有效孔径 (%): | 90 |
| 焦距容差 (%): | ±1 |
| 中心偏（弧分）: | <3 |
| 焦距指定波长 (nm): | 587.6 |
产品信息
| Dia. (mm) | EFL (mm) | BFL (mm) | 涂层 | 基底 | 产品编码 |
| 12.70 | 50.06 | 49.03 | Uncoated | UV Fused Silica (Corning 7980) | #11-711 |
| 12.70 | 50.00 | 49.03 | BBAR (370-550nm) | UV Fused Silica (Corning 7980) | #11-671 |
| 12.70 | 50.06 | 49.03 | BBAR (700-900nm) | UV Fused Silica (Corning 7980) | #11-652 |
| 12.70 | 50.06 | 49.03 | BBAR (950-1150nm) | UV Fused Silica (Corning 7980) | #11-633 |
| 12.70 | 50.06 | 49.03 | Uncoated | IR Fused Silica (Corning 7979) | #11-692 |
| 12.70 | 75.09 | 74.06 | Uncoated | UV Fused Silica (Corning 7980) | #11-712 |
| 12.70 | 75.00 | 74.05 | BBAR (370-550nm) | UV Fused Silica (Corning 7980) | #11-672 |
| 12.70 | 75.09 | 74.06 | BBAR (700-900nm) | UV Fused Silica (Corning 7980) | #11-653 |
| 12.70 | 75.09 | 74.06 | BBAR (950-1150nm) | UV Fused Silica (Corning 7980) | #11-634 |
| 12.70 | 75.09 | 74.06 | Uncoated | IR Fused Silica (Corning 7979) | #11-693 |
| 12.70 | 100.12 | 99.09 | Uncoated | UV Fused Silica (Corning 7980) | #11-713 |
| 12.70 | 100.00 | 99.08 | BBAR (370-550nm) | UV Fused Silica (Corning 7980) | #11-673 |
| 12.70 | 100.12 | 99.09 | BBAR (700-900nm) | UV Fused Silica (Corning 7980) | #11-654 |
| 12.70 | 100.12 | 99.09 | BBAR (950-1150nm) | UV Fused Silica (Corning 7980) | #11-635 |
| 12.70 | 100.12 | 99.09 | Uncoated | IR Fused Silica (Corning 7979) | #11-694 |
| 12.70 | 125.16 | 124.13 | Uncoated | UV Fused Silica (Corning 7980) | #11-714 |
| 12.70 | 125.00 | 124.12 | BBAR (370-550nm) | UV Fused Silica (Corning 7980) | #11-674 |
| 12.70 | 125.16 | 124.13 | BBAR (700-900nm) | UV Fused Silica (Corning 7980) | #11-655 |
| 12.70 | 125.16 | 124.13 | BBAR (950-1150nm) | UV Fused Silica (Corning 7980) | #11-636 |
| 12.70 | 125.16 | 124.13 | Uncoated | IR Fused Silica (Corning 7979) | #11-695 |
| 12.70 | 150.17 | 149.15 | Uncoated | UV Fused Silica (Corning 7980) | #11-715 |
| 12.70 | 150.00 | 149.14 | BBAR (370-550nm) | UV Fused Silica (Corning 7980) | #11-675 |
| 12.70 | 150.17 | 149.15 | BBAR (700-900nm) | UV Fused Silica (Corning 7980) | #11-656 |
| 12.70 | 150.17 | 149.15 | BBAR (950-1150nm) | UV Fused Silica (Corning 7980) | #11-637 |
| 12.70 | 150.17 | 149.15 | Uncoated | IR Fused Silica (Corning 7979) | #11-696 |
| 12.70 | 200.23 | 199.20 | Uncoated | UV Fused Silica (Corning 7980) | #11-716 |
| 12.70 | 200.00 | 199.19 | BBAR (370-550nm) | UV Fused Silica (Corning 7980) | #11-676 |
| 12.70 | 200.23 | 199.20 | BBAR (700-900nm) | UV Fused Silica (Corning 7980) | #11-657 |
| 12.70 | 200.23 | 199.20 | BBAR (950-1150nm) | UV Fused Silica (Corning 7980) | #11-638 |
| 12.70 | 200.23 | 199.20 | Uncoated | IR Fused Silica (Corning 7979) | #11-697 |
| 12.70 | 250.29 | 249.26 | Uncoated | UV Fused Silica (Corning 7980) | #11-717 |
| 12.70 | 250.00 | 249.24 | BBAR (370-550nm) | UV Fused Silica (Corning 7980) | #11-677 |
| 12.70 | 250.29 | 249.26 | BBAR (700-900nm) | UV Fused Silica (Corning 7980) | #11-658 |
| 12.70 | 250.29 | 249.26 | BBAR (950-1150nm) | UV Fused Silica (Corning 7980) | #11-639 |
| 12.70 | 250.29 | 249.26 | Uncoated | IR Fused Silica (Corning 7979) | #11-698 |
| 12.70 | 300.35 | 299.32 | Uncoated | UV Fused Silica (Corning 7980) | #11-718 |
| 12.70 | 300.00 | 299.30 | BBAR (370-550nm) | UV Fused Silica (Corning 7980) | #11-678 |
| 12.70 | 300.35 | 299.32 | BBAR (700-900nm) | UV Fused Silica (Corning 7980) | #11-659 |
| 12.70 | 300.35 | 299.32 | BBAR (950-1150nm) | UV Fused Silica (Corning 7980) | #11-640 |
| 12.70 | 300.35 | 299.32 | Uncoated | IR Fused Silica (Corning 7979) | #11-699 |
| 25.40 | 200.23 | 199.14 | Uncoated | UV Fused Silica (Corning 7980) | #11-719 |
| 25.40 | 200.00 | 199.12 | BBAR (370-550nm) | UV Fused Silica (Corning 7980) | #11-679 |
| 25.40 | 200.23 | 199.14 | BBAR (700-900nm) | UV Fused Silica (Corning 7980) | #11-660 |
| 25.40 | 200.23 | 199.14 | BBAR (950-1150nm) | UV Fused Silica (Corning 7980) | #11-641 |
| 25.40 | 200.23 | 199.14 | Uncoated | IR Fused Silica (Corning 7979) | #11-700 |
| 25.40 | 250.29 | 249.19 | Uncoated | UV Fused Silica (Corning 7980) | #11-720 |
| 25.40 | 250.00 | 249.18 | BBAR (370-550nm) | UV Fused Silica (Corning 7980) | #11-680 |
| 25.40 | 250.29 | 249.19 | BBAR (700-900nm) |
|
