产品特点
The Window is made from ZnS material, ZnS is grown by chemical vapor deposition(CVD) method. It exhibits exceptional fracture strength and hardness leading to its frequent choice for military applications or other harsh environments. It is often used in the range of 3-5um and 8-12um. MultiSpectral grade ZnS(MS) is treated after growth to eliminate microscopic voids and efects which occur in the regular grade ZnS, thus extending the usefulness of this material to the visible region.
产品参数
Specifications:
| Material: | ZnS |
|---|---|
| Diameter Tolerance: | +0.0, -0.1mm |
| Thickness Tolerance: | ± 0.2mm |
| Clear Aperture: | >80% |
| Parallelism: | 1' |
| Surface Quality: | 80/50 |
| Wavefront Distortion: | λ per 25mm |
| Bevel: | <0.25mm X 45° |
| Coating: | Uncoated |
| Part No. | φ (mm) | T (mm) |
|---|---|---|
| WIN-ZnS-101 | 8 | 0.5 |
| WIN-ZnS-102 | 12 | 1 |
| WIN-ZnS-201 | 25.4 | 2 |
| WIN-ZnS-202 | 25.4 | 3 |