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| 品牌 | Edmund Optics |
|---|
锗IR非球面透镜产品参数：
| 22-767 | 12.50 +0.00/-0.10 | 9.50 @ 8000nm | 0.65 |
| 22-768 | 12.50 +0.00/-0.10 | 12.50 @ 8000nm | 0.50 |
| 22-769 | 12.50 +0.00/-0.10 | 25.00 @ 8000nm | 0.25 |
| 22-770 | 12.50 +0.00/-0.10 | 37.50 @ 8000nm | 0.16 |
| 22-775 | 12.50 +0.00/-0.10 | 9.50 @ 8000nm | 0.65 |
| 22-776 | 12.50 +0.00/-0.10 | 12.50 @ 8000nm | 0.50 |
| 22-777 | 12.50 +0.00/-0.10 | 25.00 @ 8000nm | 0.25 |
| 22-778 | 12.50 +0.00/-0.10 | 37.50 @ 8000nm | 0.16 |
| 22-779 | 12.50 +0.00/-0.10 | 9.50 @ 8000nm | 0.65 |
| 22-780 | 12.50 +0.00/-0.10 | 12.50 @ 8000nm | 0.50 |
| 22-781 | 12.50 +0.00/-0.10 | 25.00 @ 8000nm | 0.25 |
| 22-782 | 12.50 +0.00/-0.10 | 37.50 @ 8000nm | 0.16 |
| 68-235 | 25.00 +0.0/-0.1 | 12.50 @ 4000nm | 1.00 |
| 68-236 | 25.00 +0.0/-0.1 | 15.00 @ 4000nm | 0.83 |
| 68-237 | 25.00 +0.0/-0.1 | 20.00 @ 4000nm | 0.63 |
| 68-238 | 25.00 +0.0/-0.1 | 25.00 @ 4000nm | 0.50 |
| 68-239 | 25.00 +0.0/-0.1 | 30.00 @ 4000nm | 0.42 |
| 68-240 | 25.00 +0.0/-0.1 | 40.00 @ 4000nm | 0.31 |
| 68-241 | 25.00 +0.0/-0.1 | 50.00 @ 4000nm | 0.25 |
| 68-242 | 25.00 +0.0/-0.1 | 75.00 @ 4000nm | 0.17 |
| 68-243 | 25.00 +0.0/-0.1 | 12.50 @ 4000nm | 1.00 |
| 68-244 | 25.00 +0.0/-0.1 | 15.00 @ 4000nm | 0.83 |
| 68-245 | 25.00 +0.0/-0.1 | 20.00 @ 4000nm | 0.63 |
| 68-246 | 25.00 +0.0/-0.1 | 25.00 @ 4000nm | 0.50 |
| 68-247 | 25.00 +0.0/-0.1 | 30.00 @ 4000nm | 0.42 |
| 68-248 | 25.00 +0.0/-0.1 | 40.00 @ 4000nm | 0.31 |
| 68-249 | 25.00 +0.0/-0.1 | 50.00 @ 4000nm | 0.25 |
| 68-250 | 25.00 +0.0/-0.1 | 75.00 @ 4000nm | 0.17 |
| 89-607 | 25.00 +0.0/-0.1 | 12.50 @ 4000nm | 1.00 |
| 89-608 | 25.00 +0.0/-0.1 | 15.00 @ 4000nm | 0.83 |
| 89-609 | 25.00 +0.0/-0.1 | 20.00 @ 4000nm | 0.63 |
| 89-610 | 25.00 +0.0/-0.1 | 25.00 @ 4000nm | 0.50 |
| 89-611 | 25.00 +0.0/-0.1 | 30.00 @ 4000nm | 0.42 |
| 89-612 | 25.00 +0.0/-0.1 | 40.00 @ 4000nm | 0.31 |
| 89-613 | 25.00 +0.0/-0.1 | 50.00 @ 4000nm | 0.25 |
| 89-614 | 25.00 +0.0/-0.1 | 75.00 @ 4000nm | 0.17 |
| 68-251 | 25.00 +0.0/-0.1 | 12.50 @ 4000nm | 1.00 |
| 68-252 | 25.00 +0.0/-0.1 | 15.00 @ 4000nm | 0.83 |
| 68-253 | 25.00 +0.0/-0.1 | 20.00 @ 4000nm | 0.63 |
| 68-254 | 25.00 +0.0/-0.1 | 25.00 @ 4000nm | 0.50 |
| 68-255 | 25.00 +0.0/-0.1 | 30.00 @ 4000nm | 0.42 |
| 68-256 | 25.00 +0.0/-0.1 | 40.00 @ 4000nm | 0.31 |
| 68-257 | 25.00 +0.0/-0.1 | 50.00 @ 4000nm | 0.25 |
| 68-258 | 25.00 +0.0/-0.1 | 75.00 @ 4000nm | 0.17 |
| 87-993 | 50.00 +0.0/-0.1 | 25.00 @ 4000nm | 1.00 |
| 87-994 | 50.00 +0.0/-0.1 | 50.00 @ 4000nm | 0.50 |
| 87-995 | 50.00 +0.0/-0.1 | 25.00 @ 4000nm | 1.00 |
| 87-996 | 50.00 +0.0/-0.1 | 50.00 @ 4000nm | 0.50 |
| 89-615 | 50.00 +0.0/-0.1 | 25.00 @ 4000nm | 1.00 |
| 89-616 | 50.00 +0.0/-0.1 | 50.00 @ 4000nm | 0.50 |
| 87-997 | 50.00 +0.0/-0.1 | 25.00 @ 4000nm | 1.00 |
| 87-998 | 50.00 +0.0/-0.1 | 50.00 @ 4000nm | 0.50 |
我们的TECHSPEC®锗IR非球面透镜可在中长波红外区域的广泛光谱范围内提供衍射极限的聚焦性能。这些透镜非常适合于单色光源，如量子级联激光器，并提供一个高性能的替代标准平凸透镜。
每个非球面透镜都有无镀膜选项或两个BBAR镀膜的任意选项可供选择。无镀膜锗透镜具有小于50%的透射率，因此在制定无镀膜透镜时，应考虑加入定制的AR膜层。每个BBAR镀膜透镜都可提供大于95%的透射率，使其成为集成到各种OEM应用的理想选择。有关定制设计或镀膜选项的详细信息，请联系我们。
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