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22.4x4.1 mm Fused Silica Round Optical Window
Fused silica lens for 0.7-1.7 μm applications, high transmittance, custom sizes available.
Core attributes
- Material
- Fused Silica
- Shape
- round
- Diameter range
- 22.4 mm
- Thickness
- 4.1 mm
Product facts
Key attributes
- Material
- Fused Silica
- Shape
- round
- Diameter range
- 22.4 mm
- Thickness
- 4.1 mm
Product description
This round fused silica lens is designed for applications in the 0.7-1.7 μm wavelength range, making it ideal for laser protective windows in welding and cutting processes. With a diameter of 22.4 mm and a thickness of 4.1 mm, this lens offers high transmittance and excellent thermal resistance, ensuring reliable performance in demanding environments.
Key Features
- High transmittance of >99%, enhancing optical clarity and efficiency.
- Flatness of 1/4 wavefront, ensuring minimal distortion in optical applications.
- Parallelism of 3-5 arc minutes, providing consistent performance across applications.
- Capable of processing services such as bending, welding, and cutting for custom solutions.
- High temperature resistance up to 1200℃, suitable for extreme conditions.
Available Sizes
| Diameter x Thickness (mm) |
|---|
| 22.4 x 4.1 |
Specification Summary
| Item | Value |
|---|---|
| Material | Fused Silica |
| Shape | Round |
| Diameter | 22.4 mm |
| Thickness | 4.1 mm |
| Transmission bands | NIR (0.7-1.7 μm) |
| MOQ | — |
Full Specifications
| Parameter | Value |
|---|---|
| Clarity Type | Clear Quartz Plate |
| Processing Service | Bending, Welding, Punching, Decoiling, Cutting, Moulding |
| Flatness | 1/4 wavefront |
| Parallelism | 3-5 arc minutes |
FAQ
Can I get custom sizes?
Yes, sizes can be customized according to specific drawings.
What is the minimum order quantity?
Minimum order quantity details are not specified.
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