Lenses
8x12.7 mm N-BK7 Biconcave Lens, AR Coated
Biconcave lens in N-BK7 with customizable sizes, ideal for precise optical applications.
Core attributes
- Material
- N-BK7
- Shape
- Biconcave
- Diameter
- 8 mm
- Focal Length
- 12.7 mm
- Thickness
- 3 mm
- Surface Quality
- 60/40
- Coating
- anti-reflective (AR)
Product facts
Key attributes
- Material
- N-BK7
- Shape
- Biconcave
- Diameter
- 8 mm
- Focal Length
- 12.7 mm
- Thickness
- 3 mm
- Surface Quality
- 60/40
- Coating
- anti-reflective (AR)
Product description
The biconcave lens made from N-BK7 material is designed to enhance light transmission for precise optical applications. With a focal length of 12.7 mm and a diameter of 8.0 mm, this lens is ideal for applications in imaging and optical instruments. Its anti-reflective coating reduces glare, ensuring improved visibility. Customizable options are available to meet specific application needs, making it suitable for various R&D and procurement requirements.
Key Features
- Focal length of 12.7 mm for effective light manipulation.
- Surface quality rated at 60/40 for reliable optical performance.
- Clear aperture of 95% for maximum light transmission.
- Customizable sizes available, including an option for 12.7 mm diameter.
- Precision engineering ensures high surface flatness for clarity.
Available Sizes
| Diameter x Focal Length (mm) |
|---|
| 8 x 12.7 |
Specification Summary
| Item | Value |
|---|---|
| Material | N-BK7 |
| Shape | Biconcave |
| Diameter | 8 mm |
| Focal Length | 12.7 mm |
| Thickness | 3 mm |
| Surface Quality | 60/40 |
| Coating | anti-reflective (AR) |
Full Specifications
| Parameter | Value |
|---|---|
| Type | Concave Lens |
| Customized Support | OEM |
| Weight | 0.05kg |
| Clear Aperture | 95% Central Area |
| Surface Flatness | 1/20 1/10 1/4 1/2 Lambda |
FAQ
Are custom sizes available?
Yes, customizable options include sizes such as 12.7 mm diameter.
What is the minimum order quantity?
The minimum order quantity is not specified.
Product inquiry
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