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ISP Optics 氟化鈣窗鏡

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  • 350nm-7μm的穿透率大於 90%
  • 低折射率
  • 低溶解性和化學惰性

ISP Optics 氟化鈣窗鏡在整個紅外光譜為電子系統和傳感器提供環境保護。氟化鈣的特點是在350nm - 7µm的範圍內具有大於90%的穿透率和低折射率,無需抗反射鍍膜(AR)。這些窗鏡採用紅外級氟化鈣製造,其特點是在紅外光譜中具有低吸收和高損傷閾值。與其他氟化物基材相比,ISP Optics 氟化鈣窗鏡具有低溶解度和高硬度的特點,非常適合紅外光譜系統和熱成像等惡劣環境下的應用。

一般規格

Bevel:
Protective as needed
Clear Aperture (%):
85
Edges:
Fine Ground
Knoop Hardness (kg/mm2):
158.3
Parallelism (arcmin):
<3
Poisson's Ratio:
0.26
Young's Modulus (GPa):
75.8
Abbe Number (vd):
94.99
Axis Orientation:
Random
Coating:
Uncoated
Index of Refraction (nd):
1.434
Surface Flatness (P-V):
Surface Quality:
40-20
Wavelength Range (nm):
300 - 8000
Coefficient of Thermal Expansion CTE (10-6/°C):
18.85
Density (g/cm3):
3.18

產品

Dia. (mm)  Thickness (mm)   Coating   Model Number   比較   庫存號碼   價格  Buy
25.40 1.00 Uncoated CF-W-25-1
25.40 5.00 Uncoated CF-W-25-5
38.10 3.00 Uncoated CF-W-38-3
38.10 6.00 Uncoated CF-W-38-6
50.80 3.00 Uncoated CF-W-50-3
76.20 12.70 Uncoated CF-W-76-12
76.20 4.00 Uncoated CF-W-76-4
76.20 8.00 Uncoated CF-W-76-8
101.60 8.00 Uncoated CF-W-101-8
101.60 10.00 Uncoated CF-W-101-10

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