1 / 6Optical Windows
Custom Size ZnSe Round Optical Window, AR Coated
Discover high-quality ZnSe windows for thermal imaging and medical applications with customizable sizes and excellent optical performance.
Core attributes
- Material
- ZnSe
- Shape
- round
- Thickness
- 1–50 mm
- Coating
- ar, uncoated
Product facts
Key attributes
- Material
- ZnSe
- Shape
- round
- Thickness
- 1–50 mm
- Coating
- ar, uncoated
Product description
Zinc Selenide (ZnSe) windows are essential for applications in thermal imaging and medical devices, offering a transmission range of 0.5 - 20 µm. With excellent thermal shock resistance and low bulk losses, these windows are ideal for high-power infrared laser optics. Customizable in size and shape, they meet diverse optical needs while ensuring high clarity and minimal distortion.
Key Features
- Transmission range of 0.5 - 20 µm for versatile application fit.
- Custom sizes available up to 380 mm diameter and 1-30 mm thickness.
- High parallelism ≤3 arcmin ensures precise optical alignment.
- Surface flatness of 2λ~λ/10 @632.8nm for minimal distortion.
- Clear aperture >90% for optimal light transmission.
Applications
Thermal Imaging, Medical
Specification Summary
| Item | Value |
|---|---|
| Material | ZnSe |
| Shape | Round |
| Diameter | Custom |
| Thickness | 1 mm |
| Coating | anti-reflective (AR), uncoated |
| Transmission bands | LWIR (8-14 μm), MWIR (3-5 μm), SWIR (1.7-3 μm), NIR (0.7-1.7 μm), VIS (400-700 nm) |
| MOQ | — |
Full Specifications
| Parameter | Value |
|---|---|
| Customized Support | OEM, ODM, OBM |
| Warranty | 1 month |
| Clear Aperture | >90% |
| Parallelism | ≤3 arcmin |
| Surface Flatness | 2 lambda~lambda/10 @632.8nm |
FAQ
What are the available thickness options?
Thickness options range from 1 mm to 50 mm.
Can I order custom sizes?
Yes, sizes can be customized with a maximum diameter of 380 mm.
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