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| 品牌 | Edmund Optics |
|---|
ISP Optics 氟化鋇平凸透鏡通用規(guī)格：
| 產(chǎn)品編碼 | Dia. (mm) | EFL (mm) | 涂層 |
| 24-747 | 25.40 +0.00/-0.13 | 75.00 @ 5µm | Uncoated |
| 24-748 | 25.40 +0.00/-0.13 | 100.00 @ 5µm | Uncoated |
| 24-749 | 25.40 +0.00/-0.13 | 150.00 @ 5µm | Uncoated |
| 24-750 | 25.40 +0.00/-0.13 | 200.00 @ 5µm | Uncoated |
| 24-751 | 25.40 +0.00/-0.13 | 250.00 @ 5µm | Uncoated |
| 24-752 | 25.40 +0.00/-0.13 | 500.00 @ 5µm | Uncoated |
| 24-753 | 25.40 +0.00/-0.13 | 1,000.00 @ 5µm | Uncoated |
| 24-754 | 50.80 +0.00/-0.13 | 75.00 @ 5µm | Uncoated |
| 24-755 | 50.80 +0.00/-0.13 | 100.00 @ 5µm | Uncoated |
| 24-756 | 50.80 +0.00/-0.13 | 150.00 @ 5µm | Uncoated |
| 24-757 | 50.80 +0.00/-0.13 | 200.00 @ 5µm | Uncoated |
| 24-758 | 50.80 +0.00/-0.13 | 250.00 @ 5µm | Uncoated |
| 24-759 | 50.80 +0.00/-0.13 | 500.00 @ 5µm | Uncoated |
| 24-760 | 50.80 +0.00/-0.13 | 1,000.00 @ 5µm | Uncoated |
| 24-761 | 50.80 +0.00/-0.13 | 2,000.00 @ 5µm | Uncoated |
ISP Optics 氟化鋇（BaF2)平凸透鏡（PCX）是收集和聚焦紫外線、可見光和紅外線應(yīng)用的理想選擇。氟化鋇的物理特性與氟化鈣相似，但抗高能輻射能力更強(qiáng)。然而其抗水能力較差，長期暴露在濕氣中會降低紫外線范圍內(nèi)的傳輸效果。ISP Optics 氟化鋇平凸透鏡的特點(diǎn)是折射率低，能夠在0.2-12μm范圍內(nèi)實(shí)現(xiàn)出色的傳輸，無需增透鍍膜。這些透鏡有標(biāo)準(zhǔn)英制尺寸，焦距從 25-500mm 不等。
請注意: 這些光學(xué)透鏡對熱沖擊非常敏感。
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