产品分类
推荐品牌
| BK720x20mm~20x30mm | |||||||||
| 无镀膜 | 防反射膜的型号指定 | A×B（mm) | 焦距f(mm) | 边缘厚度te(mm) | 中心厚度tc(mm) | 后焦距fb(mm) | 曲率半径r(mm) | ||
| 型号 | 可见光400~700mm | 近红外633~1064mm | 红外750~1550mm | ||||||
| CLB-2020-25P | M | IR1 | IR2 | 20×20 | 25 | 2.3 | 7.0 | 20.4 | 12.98 |
| CLB-2020-30P | M | IR1 | IR2 | 20×20 | 30 | 2.4 | 6.0 | 26.1 | 15.57 |
| CLB-2020-40P | M | IR1 | IR2 | 20×20 | 40 | 2.4 | 5.0 | 36.7 | 20.76 |
| CLB-2020-50P | M | IR1 | IR2 | 20×20 | 50 | 2.0 | 4.0 | 47.4 | 25.95 |
| CLB-2020-60P | M | IR1 | IR2 | 20×20 | 60 | 2.4 | 4.0 | 57.3 | 31.14 |
| CLB-2020-70P | M | IR1 | IR2 | 20×20 | 70 | 2.6 | 4.0 | 67.4 | 36.33 |
| CLB-2020-80P | M | IR1 | IR2 | 20×20 | 80 | 2.8 | 4.0 | 77.4 | 41.52 |
| CLB-2020-100P | M | IR1 | IR2 | 20×20 | 100 | 3.0 | 4.0 | 97.4 | 51.90 |
| CLB-2020-130P | M | IR1 | IR2 | 20×20 | 130 | 3.3 | 4.0 | 127.4 | 67.47 |
| CLB-2020-150P | M | IR1 | IR2 | 20×20 | 150 | 3.4 | 4.0 | 147.4 | 77.85 |
| CLB-2020-200P | M | IR1 | IR2 | 20×20 | 200 | 3.5 | 4.0 | 197.4 | 103.80 |
| CLB-2020-250P | M | IR1 | IR2 | 20×20 | 250 | 3.6 | 4.0 | 247.4 | 129.75 |
| CLB-2020-300P | M | IR1 | IR2 | 20×20 | 300 | 3.7 | 4.0 | 297.4 | 155.70 |
| CLB-2020-400P | M | IR1 | IR2 | 20×20 | 400 | 3.8 | 4.0 | 397.4 | 207.60 |
| CLB-2020-500P | M | IR1 | IR2 | 20×20 | 500 | 3.8 | 4.0 | 497.4 | 259.50 |
| CLB-2020-700P | M | IR1 | IR2 | 20×20 | 700 | 3.9 | 4.0 | 697.4 | 363.30 |
| CLB-2020-1000P | M | IR1 | IR2 | 20×20 | 1000 | 3.9 | 4.0 | 997.4 | 519.00 |
| CLB-2030-25P | M | IR1 | IR2 | 20×30 | 25 | 2.3 | 4.0 | 20.4 | 12.98 |
| CLB-2030-30P | M | IR1 | IR2 | 20×30 | 30 | 2.4 | 4.0 | 26.1 | 15.57 |
| CLB-2030-40P | M | IR1 | IR2 | 20×30 | 40 | 2.4 | 4.0 | 36.7 | 20.76 |
| CLB-2030-50P | M | IR1 | IR2 | 20×30 | 50 | 2.0 | 4.0 | 47.4 | 25.95 |
| CLB-2030-60P | M | IR1 | IR2 | 20×30 | 60 | 2.4 | 4.0 | 57.3 | 31.14 |
| CLB-2030-70P | M | IR1 | IR2 | 20×30 | 70 | 2.6 | 4.0 | 67.4 | 36.33 |
| CLB-2030-80P | M | IR1 | IR2 | 20×30 | 80 | 2.8 | 4.0 | 77.4 | 41.52 |
| CLB-2030-100P | M | IR1 | IR2 | 20×30 | 100 | 3.0 | 4.0 | 97.4 | 51.90 |
| CLB-2030-130P | M | IR1 | IR2 | 20×30 | 130 | 3.3 | 4.0 | 127.4 | 67.47 |
| CLB-2030-150P | M | IR1 | IR2 | 20×30 | 150 | 3.4 | 4.0 | 147.4 | 77.85 |
| CLB-2030-200P | M | IR1 | IR2 | 20×30 | 200 | 3.5 | 4.0 | 197.4 | 103.80 |
| CLB-2030-250P | M | IR1 | IR2 | 20×30 | 250 | 3.6 | 4.0 | 247.4 | 129.75 |
| CLB-2030-300P | M | IR1 | IR2 | 20×30 | 300 | 3.7 | 4.0 | 297.4 | 155.70 |
| CLB-2030-400P | M | IR1 | IR2 | 20×30 | 400 | 3.8 | 4.0 | 397.4 | 207.60 |
| CLB-2030-500P | M | IR1 | IR2 | 20×30 | 500 | 3.8 | 4.0 | 497.4 | 259.50 |
| CLB-2030-700P | M | IR1 | IR2 | 20×30 | 700 | 3.9 | 4.0 | 697.4 | 363.30 |
| CLB-2030-1000P | M | IR1 | IR2 | 20×30 | 1000 | 3.9 | 4.0 | 997.4 | 519.00 |
