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Custom Size BK7 Optical Filter, AR Coated
Shortpass filter for spectroscopy with 90% transmittance, customizable sizes, and durable optical coating.
Core attributes
- Material
- BK7
- Size
- Custom
- Thickness
- Custom
- Surface Quality
- 40/20
- Transmittance
- 90%
- Filter Type
- shortpass
- Coating
- anti-reflective (AR)
Product facts
Key attributes
- Material
- BK7
- Size
- Custom
- Thickness
- Custom
- Surface Quality
- 40/20
- Transmittance
- 90%
- Filter Type
- shortpass
- Coating
- anti-reflective (AR)
Product description
This shortpass filter is designed for applications in spectroscopy, effectively blocking wavelengths above 416 nm while allowing transmission of shorter wavelengths. With a transmittance of 90% and a clear aperture of 80% to 95%, it ensures high efficiency in light management. Coated with an anti-reflective layer, it enhances performance in demanding environments. Ideal for R&D and industrial applications requiring precise wavelength control.
Key Features
- Transmittance of 90% ensures high light throughput for effective spectroscopy.
- Shortpass filter type effectively blocks longer wavelengths, enhancing signal clarity.
- Clear aperture of 80%-95% maximizes usable light for improved measurement accuracy.
- Optical coating enhances durability and performance in various environmental conditions.
- Customizable options available through OEM, ODM, and OBM services.
Applications
Spectroscopy
Specification Summary
| Item | Value |
|---|---|
| Material | BK7 |
| Size | Custom |
| Thickness | Custom |
| Surface Quality | 40/20 |
| Transmittance | 90% |
| Filter Type | shortpass |
| Coating | anti-reflective (AR) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 90% |
| Customized Support | OEM, ODM, OBM |
| Warranty | 3 Years |
| Transmission | 416-830 |
| Coating Type | Optical Coating |
| Clear Aperture | 80%~95% |
| Substrate | Fused Silica/BK7/K9 |
| Aoi | O degree |
FAQ
Can I get custom sizes?
Custom sizes are available through OEM, ODM, and OBM support.
What is the minimum order quantity (MOQ)?
The minimum order quantity is not specified; please inquire for details.
Product inquiry
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