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Custom Size BK7 Optical Filter, AR Coated
BK7 longpass filter with 95% transmittance, ideal for laser and beauty IPL applications. Custom sizes available.
Core attributes
- Material
- BK7
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 95%
- Filter Type
- longpass
- Cwl
- 610nm
- Coating
- anti-reflective (AR)
- Transmission bands
- VIS (400-700 nm)
Product facts
Key attributes
- Material
- BK7
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 95%
- Filter Type
- longpass
- Cwl
- 610nm
- Coating
- anti-reflective (AR)
- Transmission bands
- VIS (400-700 nm)
Product description
The BK7 longpass filter is designed for applications in laser and beauty IPL systems, effectively allowing wavelengths above 610 nm to transmit while blocking shorter wavelengths. With a high transmittance of 95%, this filter ensures optimal performance in fluorescence microscopy and other light-sensitive applications. Its robust construction and AR coating enhance durability and reliability in various environments, making it a suitable choice for demanding optical setups.
Key Features
- Transmittance of 95% ensures maximum light throughput for effective applications.
- Longpass filter design allows wavelengths above 610 nm, ideal for specific laser and IPL applications.
- High durability with heat resistance and strong chemical stability for long-term use.
- Custom cut-off wavelength options available for tailored solutions in diverse applications.
- Delivery within 7-15 days ensures timely project execution.
Applications
Laser, Beauty Ipl
Specification Summary
| Item | Value |
|---|---|
| Material | BK7 |
| Size | Custom |
| Thickness | Custom |
| Transmittance | 95% |
| Filter Type | longpass |
| Cwl | 610nm |
| Coating | anti-reflective (AR) |
| Transmission bands | VIS (400-700 nm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 95%; 99%, 98%, 95%, 90%, 85%, 80%, 75%, 70%, 65%, 50%, custom |
| Customized Support | OEM, ODM |
| Warranty | Other |
| Substrate | Optical Glass,Fused Silica,BK7 |
| High Transmittance | ≥95% |
| Wavelength Range | Custom Cut-off Wavelength,Customized High Transparency Range |
| Feature | Heat Resist,Low CET, Strong Chemical Stability |
| Deep Processing | Laser Cutting,Polishing,Edge Chamfering,Dielectric Coating,AR Coating |
| Delivery Date | 7-15 Days |
| Packing | Wooden Cases/carton |
FAQ
Can I get custom sizes?
Yes, custom cut-off wavelengths and high transparency ranges are available.
What is the minimum order quantity (MOQ)?
The MOQ is not specified, allowing flexibility in ordering.
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