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20 mm N-BK7 Concave Lens
N-BK7 concave lens for imaging applications with 95% clear aperture and customization options.
Core attributes
- Material
- N-BK7
- Shape
- Concave
- Diameter
- 20 mm
- Thickness
- 10 mm
- Surface Quality
- 40/20
Product facts
Key attributes
- Material
- N-BK7
- Shape
- Concave
- Diameter
- 20 mm
- Thickness
- 10 mm
- Surface Quality
- 40/20
Product description
The N-BK7 concave lens is designed for imaging applications, providing enhanced light transmission and reduced reflections. With a clear aperture of 95%, it ensures optimal light passage, making it ideal for precise visual ranging and imaging experiments at a design wavelength of 632.8 nm. This lens is suitable for robust industrial and scientific research environments, offering reliable performance.
Key Features
- High clarity with a 95% clear aperture for optimal light passage.
- Surface quality rated at 40/20, ensuring minimal distortion.
- Double-coated to enhance light transmission and reduce reflections.
- OEM, ODM, and OBM customization options available for specific needs.
- Lightweight design at only 0.01 kg for easy integration.
Applications
Imaging
Specification Summary
| Item | Value |
|---|---|
| Material | N-BK7 |
| Shape | Concave |
| Diameter | 20 mm |
| Thickness | 10 mm |
| Surface Quality | 40/20 |
Full Specifications
| Parameter | Value |
|---|---|
| Type | Plano Convex Lens |
| Customized Support | OEM, ODM, OBM |
| Warranty | 1 Year |
| Weight | 0.01 |
| Design Wavelength | 632.8nm |
| Clear Aperture | 95% |
FAQ
Is custom sizing available?
Yes, the lens can be customized in various sizes and wavelengths to fit specific applications.
What is the minimum order quantity?
The minimum order quantity (MOQ) is not specified, allowing for flexible procurement.
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