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檢視所有 77 產品系列
TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

50.8mm Dia. x 3mm Thickness, 8-12μm Coated, ZnSe Window

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Stock #39-465
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Qty 1-10
NT$24,255
Qty 11+
NT$21,384
Volume Pricing
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Bevel:
Protective as needed
Clear Aperture (%):
90
Clear Aperture CA (mm):
45.72
Diameter (mm):
50.80 +0.0/-0.1
Thickness (mm):
3.00 ±0.1
Coating:
BBAR (8000-12000nm)
Coating Specification:
Ravg ≤0.5% @ 8 - 12μm
Coefficient of Thermal Expansion CTE (10-6/°C):
7.57
Density (g/cm3):
5.27
Edges:
Fine Ground
Index of Refraction nd:
2.631
Knoop Hardness (kg/mm2):
120
Parallelism (arcmin):
<3
Poisson's Ratio:
0.28
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Zinc Selenide (ZnSe)
Surface Flatness:
λ/10 @ 10.6μm
Surface Quality:
40-20
Type:
Protective Window
Wavelength Range (nm):
8000 - 12000

Regulatory Compliance

RoHS 2015:
Reach 209:

產品系列說明

  • 低色散
  • 無鍍膜或提供抗反射鍍膜
  • 非常適用於熱成像、FLIR與醫療系統

TECHSPEC®硒化鋅 (ZnSe) 窗鏡非常適用於多種紅外應用 (包括熱成像、FLIR與醫療系統)。此化學蒸著材料對熱衝擊的吸收係數低、抵抗能力強,因此廣泛用於高功率CO2雷射系統。硒化鋅 (ZnSe) 材料相對較軟 (努氏硬度只有120),易產生劃痕,建議不要在粗糙的環境中使用。在處理時請均勻用力,請戴上乳膠指套或手套防止弄髒。

Note: Special care should be taken when handling Zinc Selenide as it is a toxic material. Always wear rubber or plastic gloves to avoid risk of contamination.

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