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Custom Size Fused Silica Optical Filter
High-performance longpass optical filter with 90% transmittance, ideal for fluorescence microscopy and custom applications.
Core attributes
- Material
- Fused Silica
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 90%
- Filter Type
- longpass
- Cwl
- 700nm
- Transmission bands
- NIR (0.7-1.7 μm), VIS (400-700 nm)
Product facts
Key attributes
- Material
- Fused Silica
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 90%
- Filter Type
- longpass
- Cwl
- 700nm
- Transmission bands
- NIR (0.7-1.7 μm), VIS (400-700 nm)
Product description
This longpass optical filter is designed for applications requiring high transmittance in the 700 nm wavelength range, making it ideal for fluorescence microscopy and other optical applications. With a transmittance of 90%, it effectively allows light above its cut-off wavelength while blocking shorter wavelengths, ensuring optimal performance for various light sources and detectors. Manufactured from fused silica, it offers durability and reliability in demanding environments.
Key Features
- Transmittance of 90% ensures maximum light throughput for effective imaging.
- Longpass filter type selectively transmits wavelengths above 700 nm, suitable for specific applications.
- Customized support available for OEM, ODM, and OBM projects, catering to unique requirements.
- Clear aperture of ≥80% of diameter allows for efficient light collection.
- Dimension tolerance of ±0.1 mm ensures precision fit in optical systems.
Specification Summary
| Item | Value |
|---|---|
| Material | Fused Silica |
| Size | Custom |
| Thickness | Custom |
| Transmittance | 90% |
| Filter Type | longpass |
| Cwl | 700nm |
| Transmission bands | NIR (0.7-1.7 μm), VIS (400-700 nm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 90%; As requirements |
| Customized Support | OEM, ODM, OBM |
| Warranty | 1 Year |
| Type | Optical filter |
| Clear Aperture | ≥central 80% of diameter |
| Dimension Tolerance | +/-0.1-0.1mm |
FAQ
Can I get custom sizes?
Customization options are available, including OEM, ODM, and OBM support.
What is the dimension tolerance?
The dimension tolerance for this filter is ±0.1 mm.
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