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產品介紹
| 品牌 | Edmund Optics |
|---|
ISP Optics 氟化鋇平凸透鏡通用規(guī)格：
涂層:
Uncoated
基底:
Barium Fluoride (BaF2)
表面質量:
60-40
Irregularity (P-V) @ 632.8nm:
λ
焦距容差 (%):
±2
中心偏（弧分）:
<3
倒角:
Protective bevel as needed
波長范圍 (nm):
200 - 12000
| 產品編碼 | 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。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的傳輸效果。ISP Optics 氟化鋇平凸透鏡的特點是折射率低，能夠在0.2-12μm范圍內實現出色的傳輸，無需增透鍍膜。這些透鏡有標準英制尺寸，焦距從 25-500mm 不等。
請注意: 這些光學透鏡對熱沖擊非常敏感。
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