Infrared Crystal Zinc Sulfide (ZnS Crystal) features high resistance to rain erosion and high-speed dust and particulate abrasion. Stanford Optics has rich experience in manufacturing and supplying high-quality optical products.
This material is often used in the 8 to 12 microns region. Its high resistance to rain erosion and high-speed dust and particulate abrasion makes it particularly suitable for exterior IR windows on aircraft frames.
Material |
ZnS |
Density (g/cm3) |
4.09 |
Size |
D3.0-150mm |
Method |
CVD grown |
Wave |
0.38-14um |
ND |
|
Melt |
500 |
Transmission Range |
370nm to 14um |
Refractive Index |
2.19 @ 10.5um |
Reflection Loss |
24% at 10.6um (2 surfaces) |
Hardness (Knoop) |
240kg/mm2 |
Young's Modulus |
74.46GPa |
Modulus of Rupture |
10,000 psi |
Structure |
Cubic (polycrystalline) |
IR Optics, FLIR(forward-looking infrared) system, transmission window for IR spectroscopy.
Our Infrared Crystal Zinc Sulfide (ZnS Crystal) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Material |
ZnS |
Density (g/cm3) |
4.09 |
Size |
D3.0-150mm |
Method |
CVD grown |
Wave |
0.38-14um |
ND |
|
Melt |
500 |
Transmission Range |
370nm to 14um |
Refractive Index |
2.19 @ 10.5um |
Reflection Loss |
24% at 10.6um (2 surfaces) |
Hardness (Knoop) |
240kg/mm2 |
Young's Modulus |
74.46GPa |
Modulus of Rupture |
10,000 psi |
Structure |
Cubic (polycrystalline) |
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