NIR II 镀膜双凸透镜
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- 更新时间：2024-06-11
- 产品介绍：TECHSPEC® NIR II 镀膜双凸透镜有两个正的、对称的面，两边的半径相等。这些透镜通常被推荐用于共轭比（物距和像距之间的比率）在0.2和5之间的有限成像应用。在共轭比为1时，由于对称透镜的设计，球差、色差、慧差和畸变等像差得以最小化或消除。TECHSPEC 双凸透镜有多种基底和镀膜可选，适用于可见光和近红外光谱。
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产品介绍
| 品牌 | 其他品牌 | 价格区间 | 面议 |
|---|---|---|---|
| 组件类别 | 光学元件 | 应用领域 | 医疗卫生,环保,化工,电子 |
l 镀增透膜，在750-1550nm范围内每个表面的反射率 <0.7%
l 最大限度地减少球差和慧差
l 提供紫外熔融石英双凸透镜
l 其他镀膜选项： 未镀膜、 MgF2、NIR I、 NIR II、 VIS-EXT、 VIS-NIR 和 YAG-BBAR
通用规格
涂层: | NIR II (750-1550nm) |
涂层规格: | Rabs ≤1.5% @ 750 - 800nm |
Rabs ≤1.0% @ 800 - 1550nm | Ravg ≤0.7% @ 750 - 1550nm |
Power (P-V) @ 632.8nm: | 1.5λ |
Irregularity (P-V) @ 632.8nm: | λ/4 |
焦距波长 (nm): | 587.6 |
焦距容差 (%): | ±1.00 |
波长范围 (nm): | 750 - 1550 |
产品介绍
TECHSPEC® NIR II 镀膜双凸透镜有两个正的、对称的面，两边的半径相等。这些透镜通常被推荐用于共轭比（物距和像距之间的比率）在0.2和5之间的有限成像应用。在共轭比为1时，由于对称透镜的设计，球差、色差、慧差和畸变等像差得以最小化或消除。TECHSPEC 双凸透镜有多种基底和镀膜可选，适用于可见光和近红外光谱。
技术数据
订购信息
Dia. (mm) | BFL (mm) | EFL (mm) | 涂层 | 基底 | 产品编码 |
3.00 +0.0/-0.025 | 2.21 | 3.00 | NIR II (750-1550nm) | N-SF5 | 67-590 |
3.00 +0.0/-0.025 | 3.78 | 4.50 | NIR II (750-1550nm) | N-BK7 | 67-591 |
3.00 +0.0/-0.025 | 5.37 | 6.00 | NIR II (750-1550nm) | N-BK7 | 67-592 |
3.00 +0.0/-0.025 | 8.46 | 9.00 | NIR II (750-1550nm) | N-BK7 | 67-593 |
4.50 +0.0/-0.025 | 3.70 | 4.50 | NIR II (750-1550nm) | N-LASF44 | 67-594 |
4.50 +0.0/-0.025 | 8.16 | 9.00 | NIR II (750-1550nm) | N-BK7 | 67-595 |
5.00 +0.0/-0.025 | 4.19 | 5.00 | NIR II (750-1550nm) | N-SF5 | 67-596 |
5.00 +0.0/-0.025 | 9.31 | 10.00 | NIR II (750-1550nm) | N-BK7 | 67-597 |
5.00 +0.0/-0.025 | 14.33 | 15.00 | NIR II (750-1550nm) | N-BK7 | 67-598 |
5.00 +0.0/-0.025 | 19.5 | 20.00 | NIR II (750-1550nm) | N-BK7 | 67-599 |
5.00 +0.0/-0.025 | 24.5 | 25.00 | NIR II (750-1550nm) | N-BK7 | 67-600 |
6.00 +0.0/-0.025 | 5.19 | 6.00 | NIR II (750-1550nm) | N-SF5 | 67-601 |
6.00 +0.0/-0.025 | 8.22 | 9.00 | NIR II (750-1550nm) | N-BK7 | 67-602 |
6.00 +0.0/-0.025 | 11.18 | 12.00 | NIR II (750-1550nm) | N-BK7 | 67-603 |
6.00 +0.0/-0.025 | 17.26 | 18.00 | NIR II (750-1550nm) | N-BK7 | 67-604 |
6.00 +0.0/-0.025 | 23.13 | 24.00 | NIR II (750-1550nm) | N-BK7 | 67-605 |
6.00 +0.0/-0.025 | 29.23 | 30.00 | NIR II (750-1550nm) | N-BK7 | 67-606 |
6.00 +0.0/-0.025 | 35.33 | 36.00 | NIR II (750-1550nm) | N-BK7 | 67-607 |
9.00 +0.0/-0.025 | 7.90 | 9.00 | NIR II (750-1550nm) | N-SF5 | 67-608 |
9.00 +0.0/-0.025 | 12.56 | 13.50 | NIR II (750-1550nm) | N-BK7 | 67-609 |
9.00 +0.0/-0.025 | 17.12 | 18.00 | NIR II (750-1550nm) | N-BK7 | 67-610 |
9.00 +0.0/-0.025 | 26.08 | 27.00 | NIR II (750-1550nm) | N-BK7 | 67-611 |
9.00 +0.0/-0.025 | 35.15 | 36.00 | NIR II (750-1550nm) | N-BK7 | 67-612 |
9.00 +0.0/-0.025 | 44.17 | 45.00 | NIR II (750-1550nm) | N-BK7 | 67-613 |
10.00 +0.0/-0.025 | 8.89 | 10.00 | NIR II (750-1550nm) | N-SF5 | 67-614 |
10.00 +0.0/-0.025 | 13.8 | 15.00 | NIR II (750-1550nm) | N-BK7 | 67-615 |
10.00 +0.0/-0.025 | 19.16 | 20.00 | NIR II (750-1550nm) | N-BK7 | 67-616 |
10.00 +0.0/-0.025 | 24.16 | 25.00 | NIR II (750-1550nm) | N-BK7 | 67-617 |
10.00 +0.0/-0.025 | 29.17 | 30.00 | NIR II (750-1550nm) | N-BK7 | 67-618 |
10.00 +0.0/-0.025 | 39.16 | 40.00 | NIR II (750-1550nm) | N-BK7 | 67-619 |
10.00 +0.0/-0.025 | 49.17 | 50.00 | NIR II (750-1550nm) | N-BK7 | 67-620 |
10.00 +0.0/-0.025 | 99.17 | 100.00 | NIR II (750-1550nm) | N-BK7 | 67-621 |
12.00 +0.0/-0.025 | 10.79 | 12.00 | NIR II (750-1550nm) | N-SF5 | 67-622 |
12.00 +0.0/-0.025 | 16.81 | 18.00 | NIR II (750-1550nm) | N-BK7 | 67-623 |
12.00 +0.0/-0.025 | 22.65 | 24.00 | NIR II (750-1550nm) | N-BK7 | 33-393 |
12.00 +0.0/-0.025 | 28.75 | 30.00 | NIR II (750-1550nm) | N-BK7 | 67-625 |
12.00 +0.0/-0.025 | 34.90 | 36.00 | NIR II (750-1550nm) | N-BK7 | 67-626 |
12.00 +0.0/-0.025 | 47.09 | 48.00 | NIR II (750-1550nm) | N-BK7 | 67-627 |
12.00 +0.0/-0.025 | 71.07 | 72.00 | NIR II (750-1550nm) | N-BK7 | 67-628 |
15.00 +0.0/-0.025 | 13.68 | 15.00 | NIR II (750-1550nm) | N-SF11 | 67-629 |
15.00 +0.0/-0.025 | 18.99 | 20.00 | NIR II (750-1550nm) | N-SF11 | 67-630 |
15.00 +0.0/-0.025 | 21.29 | 22.50 | NIR II (750-1550nm) | N-SF11 | 67-631 |
15.00 +0.0/-0.025 | 23.82 | 25.00 | NIR II (750-1550nm) | N-BK7 | 67-632 |
15.00 +0.0/-0.025 | 28.82 | 30.00 | NIR II (750-1550nm) | N-BK7 | 67-633 |
15.00 +0.0/-0.025 | 44.00 | 45.00 | NIR II (750-1550nm) | N-BK7 | 67-634 |
15.00 +0.0/-0.025 | 49.00 | 50.00 | NIR II (750-1550nm) | N-BK7 | 67-635 |
15.00 +0.0/-0.025 | 59.00 | 60.00 | NIR II (750-1550nm) | N-BK7 | 67-636 |
18.00 +0.0/-0.025 | 16.69 | 18.00 | NIR II (750-1550nm) | N-SF11 | 67-637 |
18.00 +0.0/-0.025 | 25.25 | 27.00 | NIR II (750-1550nm) | N-BK7 | 67-638 |
18.00 +0.0/-0.025 | 34.59 | 36.00 | NIR II (750-1550nm) | N-BK7 | 67-639 |
20.00 +0.0/-0.025 | 18.55 | 20.00 | NIR II (750-1550nm) | N-SF11 | 67-640 |
20.00 +0.0/-0.025 | 23.86 | 25.00 | NIR II (750-1550nm) | N-SF11 | 67-641 |
20.00 +0.0/-0.025 | 28.2 | 30.00 | NIR II (750-1550nm) | N-BK7 | 67-642 |
20.00 +0.0/-0.025 | 38.44 | 40.00 | NIR II (750-1550nm) | N-BK7 | 67-643 |
20.00 +0.0/-0.025 | 48.84 | 50.00 | NIR II (750-1550nm) | N-BK7 | 67-644 |
20.00 +0.0/-0.025 | 58.67 | 60.00 | NIR II (750-1550nm) | N-BK7 | 67-645 |
20.00 +0.0/-0.025 | 78.67 | 80.00 | NIR II (750-1550nm) | N-BK7 | 67-646 |
25.00 +0.0/-0.025 | 22.47 | 25.00 | NIR II (750-1550nm) | N-SF5 | 67-647 |
25.00 +0.0/-0.025 | 28.31 | 30.00 | NIR II (750-1550nm) | N-SF5 | 67-648 |
25.00 +0.0/-0.025 | 32.81 | 35.00 | NIR II (750-1550nm) | N-BK7 | 67-649 |
25.00 +0.0/-0.025 | 38.21 | 40.00 | NIR II (750-1550nm) | N-BK7 | 67-650 |
25.00 +0.0/-0.025 | 48.29 | 50.00 | NIR II (750-1550nm) | N-BK7 | 67-651 |
25.00 +0.0/-0.025 | 73.84 | 75.00 | NIR II (750-1550nm) | N-BK7 | 67-652 |
25.00 +0.0/-0.025 | 98.95 | 100.00 | NIR II (750-1550nm) | N-BK7 | 67-653 |
25.00 +0.0/-0.025 | 123.84 | 125.00 | NIR II (750-1550nm) | N-BK7 | 67-654 |
25.00 +0.0/-0.025 | 148.88 | 150.00 | NIR II (750-1550nm) | N-BK7 | 67-655 |
25.00 +0.0/-0.025 | 173.94 | 175.00 | NIR II (750-1550nm) | N-BK7 | 67-656 |
25.00 +0.0/-0.025 | 198.35 | 200.00 | NIR II (750-1550nm) | N-BK7 | 33-399 |
30.00 +0.0/-0.025 | 28.12 | 30.00 | NIR II (750-1550nm) | N-SF11 | 67-659 |
30.00 +0.0/-0.025 | 47.82 | 50.00 | NIR II (750-1550nm) | N-BK7 | 67-660 |
30.00 +0.0/-0.025 | 58.33 | 60.00 | NIR II (750-1550nm) | N-BK7 | 67-661 |
30.00 +0.0/-0.025 | 73.35 | 75.00 | NIR II (750-1550nm) | N-BK7 | 67-662 |
30.00 +0.0/-0.025 | 98.34 | 100.00 | NIR II (750-1550nm) | N-BK7 | 67-663 |
30.00 +0.0/-0.025 | 118.34 | 120.00 | NIR II (750-1550nm) | N-BK7 | 67-664 |
40.00 +0.0/-0.025 | 37.54 | 40.00 | NIR II (750-1550nm) | N-SF11 | 67-666 |
40.00 +0.0/-0.025 | 57.1 | 60.00 | NIR II (750-1550nm) | N-BK7 | 67-667 |
40.00 +0.0/-0.025 | 77.32 | 80.00 | NIR II (750-1550nm) | N-BK7 | 33-424 |
40.00 +0.0/-0.025 | 97.33 | 100.00 | NIR II (750-1550nm) | N-BK7 | 33-411 |
40.00 +0.0/-0.025 | 117.67 | 120.00 | NIR II (750-1550nm) | N-BK7 | 67-670 |
40.00 +0.0/-0.025 | 197.35 | 200.00 | NIR II (750-1550nm) | N-BK7 | 33-418 |
40.00 +0.0/-0.025 | 397.35 | 400.00 | NIR II (750-1550nm) | N-BK7 | 67-672 |
50.00 +0.0/-0.025 | 45.30 | 50.00 | NIR II (750-1550nm) | N-SF11 | 67-673 |
50.00 +0.0/-0.025 | 96.65 | 100.00 | NIR II (750-1550nm) | N-BK7 | 67-674 |
50.00 +0.0/-0.025 | 147.00 | 150.00 | NIR II (750-1550nm) | N-BK7 | 67-675 |
50.00 +0.0/-0.025 | 198.33 | 200.00 | NIR II (750-1550nm) | N-BK7 | 67-676 |
50.00 +0.0/-0.025 | 248.37 | 250.00 | NIR II (750-1550nm) | N-BK7 | 67-677 |
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