1 / 6Optical Windows
Custom Size ZnSe Round Optical Window, AR Coated
ZnSe windows for thermal imaging and medical applications, customizable sizes, and high-performance coatings.
Core attributes
- Material
- ZnSe
- Shape
- round
- Thickness
- 0.5–50 mm
- Coating
- ar, uncoated
Product facts
Key attributes
- Material
- ZnSe
- Shape
- round
- Thickness
- 0.5–50 mm
- Coating
- ar, uncoated
Product description
Zinc Selenide (ZnSe) windows are ideal for thermal imaging and medical applications, offering a transmission range from 0.5 to 20 µm. Their low absorption coefficient and high resistance to thermal shock make them suitable for high-power infrared laser optics. These windows can be customized in size and thickness, ensuring compatibility with various optical systems. With options for AR coating, they provide exceptional performance in demanding environments.
Key Features
- Diameter options from 5 to 400 mm for versatile application fit.
- Thickness range of 0.5 to 50 mm allows for tailored solutions.
- Clear aperture greater than 90% ensures minimal light loss.
- Parallelism of ≤3 arcmin supports precise optical alignment.
- Custom coatings available, including AR, for enhanced transmittance.
Applications
Thermal Imaging, Medical
Specification Summary
| Item | Value |
|---|---|
| Material | ZnSe |
| Shape | Round |
| Diameter | Custom |
| Thickness | 0.5 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 | not applicable |
| Dimension | 5-400 mm |
| Dimension Tolerance | +/-0.1 mm |
| Clear Aperture | >90% |
| Parallelism | ≤3 arcmin |
FAQ
What are the available thickness options?
Thickness options range from 0.5 mm to 50 mm.
Can you provide custom sizes?
Yes, diameter can be customized from 5 mm to 400 mm.
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