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Custom Size N-BK7 Biconcave Lens, AR Coated
Biconcave N-BK7 lens for projection and beam expansion, customizable thickness, high performance, and OEM support.
Core attributes
- Material
- N-BK7
- Shape
- Biconcave
- Thickness
- 0.1 mm
- Coating
- anti-reflective (AR)
Product facts
Key attributes
- Material
- N-BK7
- Shape
- Biconcave
- Thickness
- 0.1 mm
- Coating
- anti-reflective (AR)
Product description
The biconcave lens made from N-BK7 is designed for applications in projection and beam expansion. Its unique shape with two concave surfaces allows for image reduction and light manipulation, making it ideal for optical systems requiring negative focal lengths. With a customizable thickness range from 0.1 mm to 100 mm, this lens can be tailored to fit specific project requirements, ensuring optimal performance in various applications.
Key Features
- Material: N-BK7 ensures high optical quality and durability.
- Thickness range: 0.1 mm to 100 mm allows for versatile application in different systems.
- Clear Aperture: 85% to 95% for maximum light transmission.
- Flatness: 1/4 lambda guarantees minimal wavefront distortion.
- Customized support available for OEM needs, enhancing design flexibility.
Applications
Projection
Specification Summary
| Item | Value |
|---|---|
| Material | N-BK7 |
| Shape | Biconcave |
| Thickness | 0.1 mm |
| Coating | anti-reflective (AR) |
Full Specifications
| Parameter | Value |
|---|---|
| Type | Concave Lens; Concave lens |
| Customized Support | OEM |
| Warranty | 3 Years |
| Weight | 0.5 |
| Color | Transparent |
| Clear Aperture | 85% ~95% |
| Flatness | 1/4lambda |
FAQ
Is custom sizing available?
Yes, the lens thickness can be customized from 0.1 mm to 100 mm.
What is the minimum order quantity (MOQ)?
The minimum order quantity is not specified, allowing for flexible procurement.
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