1 / 6Optical Windows
3 mm Sapphire Optical Window, AR Coated
High-quality optical sapphire windows for 400-700 nm applications, offering customization and excellent durability.
Core attributes
- Material
- Sapphire
- Diameter range
- 3–500 mm
- Coating
- ar
Product facts
Key attributes
- Material
- Sapphire
- Diameter range
- 3–500 mm
- Coating
- ar
Product description
Optical sapphire windows are designed for applications requiring high durability and excellent transmission in the 400-700 nm range. With a surface quality of 10/5 and a clear aperture greater than 90%, these windows are ideal for environments demanding scratch resistance and thermal stability, such as space technology and advanced optical systems. The sapphire material ensures high mechanical strength and chemical resistance, making it suitable for various demanding applications.
Key Features
- High durability: Sapphire material offers exceptional scratch and thermal resistance.
- Excellent transmission: Specifically designed for the 400-700 nm wavelength range.
- Surface quality: Achieves a surface quality rating of 10/5 for superior optical performance.
- Customizable: OEM support available for tailored specifications and sizes.
- Reliable performance: Parallelism of 30 arc seconds ensures consistent optical alignment.
Specification Summary
| Item | Value |
|---|---|
| Material | Sapphire |
| Diameter | 3 mm |
| Thickness | Custom |
| Surface Quality | 10/5 |
| Coating | anti-reflective (AR) |
| Transmission bands | VIS (400-700 nm) |
| MOQ | — |
Full Specifications
| Parameter | Value |
|---|---|
| Type | Optical sapphire window |
| Customized Support | OEM |
| Warranty | 3 Years |
| Weight | 1 |
| Name | Optical sapphire window |
| Parallelism | 30 arc sec |
| Clear Aperture | >90% |
| Flatness | 1/8lambda |
FAQ
What are the available diameters for custom sizes?
Diameters range from 3.0 mm to 500.0 mm.
What is the surface quality tolerance?
Surface quality can be specified as 60/40, 40/20, or better.
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