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Custom Size N-BK7 Optical Window, AR Coated
N-BK7 optical window for medical applications, featuring AR coating, 60/40 surface quality, and customizable sizes.
Core attributes
- Material
- N-BK7
- Thickness
- 0.5 mm
- Coating
- ar
Product facts
Key attributes
- Material
- N-BK7
- Thickness
- 0.5 mm
- Coating
- ar
Product description
This N-BK7 optical window is designed for applications in the medical field, offering excellent transmittance across multiple bands, including 0.7-1.7 μm and 400-700 nm. With a thickness of 0.5 mm and a surface quality of 60/40, it provides reliable performance in environments requiring precision optics. Its AR coating enhances clarity and minimizes reflections, making it suitable for various optical applications.
Key Features
- Thickness: 0.5 mm for compact integration in devices.
- Surface quality: 60/40 ensures minimal distortion for accurate imaging.
- AR coating optimized for 350-700 nm enhances transmittance.
- Dimension tolerance of ±0.1 mm supports precise assembly.
- Flatness of L/4 and parallelism of <3 min for high optical performance.
Applications
Medical
Specification Summary
| Item | Value |
|---|---|
| Material | N-BK7 |
| Diameter | Custom |
| Thickness | 0.5 mm |
| Surface Quality | 60/40 |
| Coating | anti-reflective (AR) |
| Transmission bands | NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm) |
| MOQ | — |
Full Specifications
| Parameter | Value |
|---|---|
| Type | Window |
| Customized Support | OEM |
| Warranty | 1MONTHS |
| Weight | 0.1 |
| Dimension | 20mm*17mm |
| Dimension Tolerance | +-0.1mm |
| Flatness | L/4 |
| Parallelism | <3 min |
FAQ
Can I get custom sizes for this window?
Custom sizes are supported under OEM options.
What is the minimum order quantity?
Minimum order quantity details are not specified.
Product inquiry
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