一种具有高陡度的近红外截至滤色片。
在下面的标签或我们的 网页上查找更多的信息。
使用 交互式滤色图表和和 滤色计算工具可以找到符合您需求的合适的滤色玻璃。
对于定制的滤色产品,请标记并使用请求按钮。
*典型产品图片展示
技术规格
内部透过率(图表)
- SCHOTT
- S8612 - S8612
- 厚度
- 1.0
- 反射系数
- 0.9135
内部透过率(表格)
| λ [nm] | |
|---|---|
| 200 | < 10⁻³ |
| 210 | < 10⁻³ |
| 220 | < 10⁻³ |
| 230 | < 10⁻³ |
| 240 | < 10⁻³ |
| 250 | < 10⁻³ |
| 260 | < 10⁻³ |
| 270 | < 10⁻³ |
| 280 | < 10⁻³ |
| 290 | < 10⁻³ |
| 300 | 0.001 |
| 310 | 0.070 |
| 320 | 0.326 |
| 330 | 0.584 |
| 340 | 0.732 |
| 350 | 0.805 |
| 360 | 0.847 |
| 370 | 0.872 |
| 380 | 0.894 |
| 390 | 0.910 |
| 400 | 0.924 |
| 410 | 0.935 |
| 420 | 0.945 |
| 430 | 0.954 |
| 440 | 0.961 |
| 450 | 0.967 |
| 460 | 0.972 |
| 470 | 0.976 |
| 480 | 0.980 |
| 490 | 0.981 |
| λ [nm] | |
|---|---|
| 500 | 0.981 |
| 510 | 0.979 |
| 520 | 0.971 |
| 530 | 0.958 |
| 540 | 0.938 |
| 550 | 0.906 |
| 560 | 0.863 |
| 570 | 0.803 |
| 580 | 0.728 |
| 590 | 0.638 |
| 600 | 0.539 |
| 610 | 0.438 |
| 620 | 0.340 |
| 630 | 0.253 |
| 640 | 0.181 |
| 650 | 0.123 |
| 660 | 0.080 |
| 670 | 0.050 |
| 680 | 0.030 |
| 690 | 0.017 |
| 700 | 0.010 |
| 710 | 0.005 |
| 720 | 0.003 |
| 730 | 0.002 |
| 740 | < 10⁻³ |
| 750 | < 10⁻³ |
| 760 | < 10⁻³ |
| 770 | < 10⁻³ |
| 780 | < 10⁻³ |
| 790 | < 10⁻³ |
| λ [nm] | |
|---|---|
| 800 | < 10⁻³ |
| 810 | < 10⁻³ |
| 820 | < 10⁻³ |
| 830 | < 10⁻³ |
| 840 | < 10⁻³ |
| 850 | < 10⁻³ |
| 860 | < 10⁻³ |
| 870 | < 10⁻³ |
| 880 | < 10⁻³ |
| 890 | < 10⁻³ |
| 900 | < 10⁻³ |
| 910 | < 10⁻³ |
| 920 | < 10⁻³ |
| 930 | < 10⁻³ |
| 940 | < 10⁻³ |
| 950 | < 10⁻³ |
| 960 | < 10⁻³ |
| 970 | < 10⁻³ |
| 980 | < 10⁻³ |
| 990 | < 10⁻³ |
| 1,000 | < 10⁻³ |
| 1,010 | < 10⁻³ |
| 1,020 | < 10⁻³ |
| 1,030 | < 10⁻³ |
| 1,040 | < 10⁻³ |
| 1,050 | < 10⁻³ |
| 1,060 | < 10⁻³ |
| 1,070 | < 10⁻³ |
| 1,080 | < 10⁻³ |
| 1,090 | < 10⁻³ |
| λ [nm] | |
|---|---|
| 1,100 | < 10⁻³ |
| 1,110 | < 10⁻³ |
| 1,120 | < 10⁻³ |
| 1,130 | < 10⁻³ |
| 1,140 | < 10⁻³ |
| 1,150 | 0.001 |
| 1,160 | 0.001 |
| 1,170 | 0.002 |
| 1,180 | 0.002 |
| 1,190 | 0.002 |
| 1,200 | 0.003 |
| 1,250 | 0.007 |
| 1,300 | 0.017 |
| 1,350 | 0.035 |
| 1,400 | 0.063 |
| 1,450 | 0.106 |
| 1,500 | 0.163 |
| 1,550 | 0.233 |
| 1,600 | 0.311 |
| 1,650 | 0.391 |
| 1,700 | 0.467 |
| 1,750 | 0.538 |
| 1,800 | 0.601 |
| 1,850 | 0.656 |
| 1,900 | 0.702 |
| 1,950 | 0.740 |
| 2,000 | 0.770 |
| 2,050 | 0.793 |
| 2,100 | 0.811 |
| 2,150 | 0.825 |
| λ [nm] | |
|---|---|
| 2,200 | 0.821 |
| 2,250 | 0.818 |
| 2,300 | 0.819 |
| 2,350 | 0.823 |
| 2,400 | 0.826 |
| 2,450 | 0.823 |
| 2,500 | 0.809 |
| 2,550 | 0.783 |
| 2,600 | 0.757 |
| 2,650 | 0.735 |
| 2,700 | 0.697 |
| 2,750 | 0.622 |
| 2,800 | 0.307 |
| 2,850 | 0.143 |
| 2,900 | 0.082 |
| 2,950 | 0.053 |
| 3,000 | 0.037 |
| 3,050 | 0.027 |
| 3,100 | 0.019 |
| 3,150 | 0.014 |
| 3,200 | 0.011 |
| 3,250 | 0.009 |
| 3,300 | 0.007 |
| 3,350 | 0.007 |
| 3,400 | 0.006 |
| 3,450 | 0.007 |
| 3,500 | 0.007 |
| 3,550 | 0.008 |
| 3,600 | 0.009 |
| 3,650 | 0.010 |
| λ [nm] | |
|---|---|
| 3,700 | 0.011 |
| 3,750 | 0.010 |
| 3,800 | 0.009 |
| 3,850 | 0.008 |
| 3,900 | 0.006 |
| 3,950 | 0.004 |
| 4,000 | 0.003 |
| 4,050 | 0.002 |
| 4,100 | 0.001 |
| 4,150 | < 10⁻³ |
| 4,200 | < 10⁻³ |
| 4,250 | < 10⁻³ |
| 4,300 | < 10⁻³ |
| 4,350 | 0.001 |
| 4,400 | 0.001 |
| 4,450 | 0.002 |
| 4,500 | 0.001 |
| 4,550 | 0.001 |
| 4,600 | 0.001 |
| 4,650 | 0.001 |
| 4,700 | < 10⁻³ |
| 4,750 | < 10⁻³ |
| 4,800 | < 10⁻³ |
| 4,850 | < 10⁻³ |
| 4,900 | < 10⁻³ |
| 4,950 | < 10⁻³ |
| 5,000 | < 10⁻³ |
| 5,050 | < 10⁻³ |
| 5,100 | < 10⁻³ |
| 5,150 | < 10⁻³ |
光学值
| 反射系数 | |
|---|---|
| Pd | 0.913 |
| 参考厚度 | |
|---|---|
| d [mm] | 1 |
| 承诺光谱值 | |
|---|---|
| τi (500nm) | ≥0.96 |
| τi (600nm) | ≥0.48 |
| τi (700nm) | <0.02 |
| λ (τi, max) [nm] | 500± 5 |
| 折射率 n |
|---|
| nF (486.1 nm) = 1.546 |
| nh (404.7 nm) = 1.554 |
| ng (435.8 nm) = 1.550 |
| ns (852.1 nm) = 1.533 |
| ne (546.1 nm) = 1.542 |
| nd (587.6 nm) = 1.540 |
色度评估
| 光源 | A(Planck T = 2347K) | ||
|---|---|---|---|
| d [mm] | 1 | 2 | 3 |
| x | 0.356 | 0.301 | 0.265 |
| y | 0.433 | 0.440 | 0.440 |
| Y | 65 | 52 | 44 |
| λd [nm] | 500 | 499 | 498 |
| Pe | 0.21 | 0.34 | 0.42 |
| 光源 | Planck T = 3200 K | ||
|---|---|---|---|
| d [mm] | 1 | 2 | 3 |
| x | 0.335 | 0.284 | 0.250 |
| y | 0.417 | 0.419 | 0.415 |
| Y | 66 | 54 | 46 |
| λd [nm] | 498 | 497 | 496 |
| Pe | 0.21 | 0.34 | 0.43 |
| 光源 | D65 (TC = 6504 K) | ||
|---|---|---|---|
| d [mm] | 1 | 2 | 3 |
| x | 0.251 | 0.218 | 0.198 |
| y | 0.321 | 0.311 | 0.302 |
| Y | 72 | 62 | 54 |
| λd [nm] | 490 | 489 | 489 |
| Pe | 0.23 | 0.36 | 0.44 |
物理值
| 密度 | |
|---|---|
| p [g/cm3] | 2.66 |
| 气泡含量 | |
|---|---|
| 气泡等级 | |
| 玻转温度 | |
|---|---|
| Tg [°C] | 391 |
| 温度系数 | |
|---|---|
| Tk [nm/°C] | |
| 耐化学性 | |
|---|---|
| 耐污性 | 0 |
| 耐酸性 | 3.0 |
| 耐碱性 | 3.0 |
| 热膨胀 | |
|---|---|
| α-30°C/+70°C [10-6/K] | |
| α20°C/300°C [10-6/K] | 9.5 |
| α20°C/200°C [10-6/K] | |