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1.5 mm BK7 Optical Filter
High-performance bandpass filter with 90% transmittance, customizable sizes, and precise diameter tolerance for optical applications.
Core attributes
- Material
- BK7
- Size
- 1.5 mm
- Thickness
- Custom
- Surface Quality
- 10/5
- Transmittance
- 90%
- Filter Type
- bandpass
- Cwl
- 532nm
- Transmission bands
- NIR (0.7-1.7 μm), VIS (400-700 nm)
Product facts
Key attributes
- Material
- BK7
- Size
- 1.5 mm
- Thickness
- Custom
- Surface Quality
- 10/5
- Transmittance
- 90%
- Filter Type
- bandpass
- Cwl
- 532nm
- Transmission bands
- NIR (0.7-1.7 μm), VIS (400-700 nm)
Product description
This bandpass filter is designed for applications requiring high transmittance in the visible to near-infrared spectrum, specifically centered at 532 nm. With a transmittance of 90%, it effectively isolates the desired wavelengths while blocking unwanted light. Ideal for fluorescence microscopy and other optical applications, this filter ensures clarity and precision in imaging and detection tasks. The filter is made from BK7 material, known for its durability and optical performance, making it suitable for various environments.
Key Features
- Transmittance of 90% ensures high light throughput for optimal imaging.
- Customizable options available for OEM and ODM projects to meet specific needs.
- Diameter tolerance of +/-0.005 mm for precision fitting in optical systems.
- Center wavelengths available at 532 nm, 580 nm, 850 nm, and 915 nm for versatile applications.
- Surface quality rated at 10/5 for minimal distortion and improved image quality.
Specification Summary
| Item | Value |
|---|---|
| Material | BK7 |
| Size | 1.5 mm |
| Thickness | Custom |
| Surface Quality | 10/5 |
| Transmittance | 90% |
| Filter Type | bandpass |
| Cwl | 532nm |
| Transmission bands | NIR (0.7-1.7 μm), VIS (400-700 nm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 90%; 99.9%; 95% |
| Customized Support | OEM, ODM |
| Warranty | 3 Years |
| Diameter Tolerance | +/-0.005mm |
| Center Wavelength | 532 NM 580NM 850 NM 915 NM |
| Fwhm | 5nm-50nm |
FAQ
Can I get custom sizes for this filter?
Yes, customizable options are available for OEM and ODM projects.
What is the diameter tolerance for this filter?
The diameter tolerance is +/-0.005 mm, ensuring precise fitting.
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