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| 品牌 | Edmund Optics | 價格區(qū)間 | 面議 |
|---|---|---|---|
| 組件類別 | 光學元件 | 應用領域 | 綜合 |
中空回射器
入射光將會反射回去
采用空心結(jié)構(gòu)，重量輕
不會引起材料吸收或色差
型號
| 產(chǎn)品編碼 | 光束偏移（弧秒） | CA (mm) | 涂層 | Dia. (mm) |
| 46-169 | 20.00 | 6.4 | Enhanced Aluminum (450-650nm) | 8.10 |
| 46-180 | 20.00 | 6.4 | Protected Gold (700-2000nm) | 8.10 |
| 46-170 | 5.00 | 12.7 | Enhanced Aluminum (450-650nm) | 14.60 |
| 46-181 | 5.00 | 12.7 | Protected Gold (700-2000nm) | 14.60 |
| 46-172 | 1.00 | 25.4 | Enhanced Aluminum (450-650nm) | 41.30 |
| 46-183 | 1.00 | 25.4 | Protected Gold (700-2000nm) | 41.30 |
| 70-688 | 1.00 | 25.4 | Protected Silver (450-10000nm) | 41.30 |
| 46-173 | 2.00 | 25.4 | Enhanced Aluminum (450-650nm) | 41.30 |
| 46-184 | 2.00 | 25.4 | Protected Gold (700-2000nm) | 41.30 |
| 46-174 | 5.00 | 25.4 | Enhanced Aluminum (450-650nm) | 41.30 |
| 46-185 | 5.00 | 25.4 | Protected Gold (700-2000nm) | 41.30 |
| 70-689 | 5.00 | 25.4 | Protected Silver (450-10000nm) | 41.30 |
| 46-175 | 30.00 | 25.4 | Enhanced Aluminum (450-650nm) | 41.30 |
| 46-186 | 30.00 | 25.4 | Protected Gold (700-2000nm) | 41.30 |
| 49-666 | 1.00 | 50.8 | Enhanced Aluminum (450-650nm) | 76.20 |
| 49-674 | 1.00 | 50.8 | Protected Gold (700-2000nm) | 76.20 |
| 70-690 | 1.00 | 50.8 | Protected Silver (450-10000nm) | 76.20 |
| 49-667 | 2.00 | 50.8 | Enhanced Aluminum (450-650nm) | 76.20 |
| 49-675 | 2.00 | 50.8 | Protected Gold (700-2000nm) | 76.20 |
| 49-668 | 5.00 | 50.8 | Enhanced Aluminum (450-650nm) | 76.20 |
| 49-676 | 5.00 | 50.8 | Protected Gold (700-2000nm) | 76.20 |
| 70-691 | 5.00 | 50.8 | Protected Silver (450-10000nm) | 76.20 |
| 49-669 | 30.00 | 50.8 | Enhanced Aluminum (450-650nm) | 76.20 |
| 49-677 | 30.00 | 50.8 | Protected Gold (700-2000nm) | 76.20 |
| 46-176 | 1.00 | 63.5 | Enhanced Aluminum (450-650nm) | 89.40 |
| 46-187 | 1.00 | 63.5 | Protected Gold (700-2000nm) | 89.40 |
| 70-692 | 1.00 | 63.5 | Protected Silver (450-10000nm) | 89.40 |
| 46-177 | 2.00 | 63.5 | Enhanced Aluminum (450-650nm) | 89.40 |
| 46-188 | 2.00 | 63.5 | Protected Gold (700-2000nm) | 89.40 |
| 46-178 | 5.00 | 63.5 | Enhanced Aluminum (450-650nm) | 89.40 |
| 46-189 | 5.00 | 63.5 | Protected Gold (700-2000nm) | 89.40 |
| 70-693 | 5.00 | 63.5 | Protected Silver (450-10000nm) | 89.40 |
| 46-179 | 30.00 | 63.5 | Enhanced Aluminum (450-650nm) | 89.40 |
| 46-190 | 30.00 | 63.5 | Protected Gold (700-2000nm) | 89.40 |
| 49-670 | 1.00 | 127.0 | Enhanced Aluminum (450-650nm) | 166.70 |
| 49-678 | 1.00 | 127.0 | Protected Gold (700-2000nm) | 166.70 |
| 70-694 | 1.00 | 127.0 | Protected Silver (450-10000nm) | 166.70 |
| 49-671 | 2.00 | 127.0 | Enhanced Aluminum (450-650nm) | 166.70 |
| 49-679 | 2.00 | 127.0 | Protected Gold (700-2000nm) | 166.70 |
| 49-672 | 5.00 | 127.0 | Enhanced Aluminum (450-650nm) | 166.70 |
| 49-680 | 5.00 | 127.0 | Protected Gold (700-2000nm) | 166.70 |
| 70-695 | 5.00 | 127.0 | Protected Silver (450-10000nm) | 166.70 |
| 49-673 | 30.00 | 127.0 | Enhanced Aluminum (450-650nm) | 166.70 |
| 49-681 | 30.00 | 127.0 | Protected Gold (700-2000nm) | 166.70 |
詳細資料
中空回射器是由三個外表面鍍膜的反射面組成角錐棱鏡。本產(chǎn)品采用空心結(jié)構(gòu)，并減輕了重量，因此對位置和震動不敏感，因此入射平行光將會以較高的精度反射回去，而不用擔心其入射角度。由于光路在空氣中，因此本配置可避免材料吸收和色差出現(xiàn)在實心玻璃棱鏡型的回射器中。更大面積的外殼的后面板上有各種安裝孔。
在回射器的wan全照明下，各個中空回射器的光束偏差值為從任何6個子孔徑中出來的任何一個反射光束的最大平行差。在wan全照明下，出射波前為波前變形峰谷值，以 λ 表達式列出（λ = 633nm）。中空回射器采用獨tezhuan利的軟墊封裝設計，從而提高其抗震性能。
技術數(shù)據(jù)
| Clear Aperture (CA) | Diameter | L1 | L2 | A | B | C |
| 6.4mm | 8.1mm | 8.1mm * | — | — | — | — |
| 12.7mm | 14.6mm | 19.1mm * | — | — | — | M3 x 0.5 |
| 25.4mm | 41.3mm | 36.5mm | 49.2mm | 44.5mm | 50.8mm | ?-20 |
| 50.8mm | 76.2mm | 62.0mm | 79.5mm | 78.7mm | 94.2mm | ?-20 ** |
| 63.5mm | 89.4mm | 61.5mm | 79.0mm | 92.3mm | 101.6mm | ?-20 ** |
| 127.0mm | 166.7mm | 125.5mm | 150.8mm | 171.5mm | 221.9mm | ?-20 ** |
 | ||||||
*Does not have back plate
**Additional 8 mounting holes on 50.8mm and larger Dia: (4) M6 x 1.0 at 90° and (4) ?-20 at 90° on 2" Bolt Circle
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