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4 mm Fused Silica Optical Window, AR Coated
Fused Silica optical window, 4.0 mm diameter, 20/10 surface quality, ideal for lasers and optical instruments.
Core attributes
- Material
- Fused Silica
- Diameter range
- 4 mm
- Coating
- ar
Product facts
Key attributes
- Material
- Fused Silica
- Diameter range
- 4 mm
- Coating
- ar
Product description
This Fused Silica optical window is designed for applications in the 0.7-1.7 μm and 400-700 nm bands, making it ideal for use in lasers, optical instruments, and high-temperature environments. With a diameter of 4.0 mm and a surface quality rating of 20/10, this window ensures high transmittance and minimal distortion. It is suitable for precision optical applications where reliability and performance are critical.
Key Features
- Material: Fused Silica for excellent optical clarity and durability.
- Diameter: 4.0 mm with a tolerance of +0.0, -0.1 mm for precise fitting.
- Surface Quality: 20/10 to minimize imperfections and enhance performance.
- Coating: Anti-reflective (AR) for improved transmittance across specified bands.
- Customization: OEM support available for tailored solutions.
Specification Summary
| Item | Value |
|---|---|
| Material | Fused Silica |
| Diameter | 4 mm |
| Thickness | Custom |
| Surface Quality | 20/10 |
| Coating | anti-reflective (AR) |
| Transmission bands | NIR (0.7-1.7 μm), VIS (400-700 nm) |
| MOQ | — |
Full Specifications
| Parameter | Value |
|---|---|
| Type | Window |
| Customized Support | OEM |
| Warranty | A month |
| Weight | 0.1 |
| Diameter Tolerance | +0.0, -0.1mm |
| Structure | Plano-window |
FAQ
What are the available custom sizes?
Optical windows can be fabricated from 0.5 mm to 500 mm in diameter.
What is the tolerance for diameter?
The diameter tolerance for this window is +0.0, -0.1 mm.
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