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Custom Size B270 Optical Filter
275nm bandpass filter with 85% transmittance, customizable sizes, and excellent blocking density for UV applications.
Core attributes
- Material
- B270
- Size
- Custom
- Thickness
- 0.3 mm
- Surface Quality
- 40/20
- Transmittance
- 85%
- Filter Type
- bandpass
- Cwl
- 275nm
- Coating
- iad-pvd
- Transmission bands
- UV (<400 nm)
Product facts
Key attributes
- Material
- B270
- Size
- Custom
- Thickness
- 0.3 mm
- Surface Quality
- 40/20
- Transmittance
- 85%
- Filter Type
- bandpass
- Cwl
- 275nm
- Coating
- iad-pvd
- Transmission bands
- UV (<400 nm)
Product description
The 275nm bandpass filter is designed for applications requiring high transmittance in the UV spectrum, specifically below 400 nm. With a transmittance of 85%, this filter effectively isolates the desired wavelength range while providing significant blocking density (OD2-OD6). Its compatibility with various materials, including B270 and quartz glass, ensures versatility in optical systems. Ideal for fluorescence microscopy and other UV applications, this filter can be customized in size and thickness to meet specific project requirements.
Key Features
- Transmittance of 85% ensures effective wavelength isolation for UV applications.
- Customizable thickness options (0.3mm to 5.0mm) allow for tailored solutions.
- Blocking density ranging from OD2 to OD6 provides excellent light suppression.
- Compatible with materials like B270 and quartz glass for diverse applications.
- Available with single-sided or double-sided coatings for enhanced performance.
Specification Summary
| Item | Value |
|---|---|
| Material | B270 |
| Size | Custom |
| Thickness | 0.3 mm |
| Surface Quality | 40/20 |
| Transmittance | 85% |
| Filter Type | bandpass |
| Cwl | 275nm |
| Coating | iad-pvd |
| Transmission bands | UV (<400 nm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 85%; >15% |
| Customized Support | OEM, ODM, OBM |
| Warranty | 3 Years |
| Coating Region | Single-sided or double-sided |
| Blocking Density | OD2-OD6 |
| Materials | B270,JGS1,Quartz Glass,Absorptive Glass |
| Tolerance | ± 0.10mm |
| Certification | ISO9001,RoHs,EPR |
| Shipment | Express delivery,Air,Sea |
FAQ
Can I get custom sizes for this filter?
Yes, custom sizes and thicknesses are available to meet specific application needs.
What is the tolerance for this filter?
The tolerance for this filter is ± 0.10mm.
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