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Custom Size B270 Optical Filter
B270 bandpass filter with 85% transmittance, ideal for applications in the 0.7-1.7 μm range.
Core attributes
- Material
- B270
- Size
- Custom
- Thickness
- 0.3 mm
- Surface Quality
- 40/20
- Transmittance
- 85%
- Filter Type
- bandpass
- Cwl
- 780nm
- Coating
- iad-pvd
- Transmission bands
- NIR (0.7-1.7 μm)
Product facts
Key attributes
- Material
- B270
- Size
- Custom
- Thickness
- 0.3 mm
- Surface Quality
- 40/20
- Transmittance
- 85%
- Filter Type
- bandpass
- Cwl
- 780nm
- Coating
- iad-pvd
- Transmission bands
- NIR (0.7-1.7 μm)
Product description
The B270 bandpass filter is designed for applications requiring high transmittance in the 0.7-1.7 μm range, with a center wavelength of 780 nm. It features an impressive transmittance of 85%, ensuring effective light passage while maintaining blocking density of OD2-OD6. This filter is ideal for fluorescence microscopy and various optical applications where precision and reliability are paramount.
Key Features
- Transmittance of 85% ensures optimal light transmission for effective imaging.
- Blocking density of OD2-OD6 provides high contrast and minimizes unwanted light interference.
- Available in thicknesses ranging from 0.3 mm to 5.0 mm for versatile application needs.
- Customized support for OEM, ODM, and OBM ensures tailored solutions for specific requirements.
- Surface quality of 40/20 guarantees minimal distortion and superior optical performance.
Specification Summary
| Item | Value |
|---|---|
| Material | B270 |
| Size | Custom |
| Thickness | 0.3 mm |
| Surface Quality | 40/20 |
| Transmittance | 85% |
| Filter Type | bandpass |
| Cwl | 780nm |
| Coating | iad-pvd |
| Transmission bands | NIR (0.7-1.7 μm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 85%; >80-95% |
| Customized Support | OEM, ODM, OBM |
| Warranty | 3 Years |
| Materials | B270,JGS1,N-BK7,H-K9,Quartz Glass,Fused Silica,Float glass,Color glass |
| Tolerance | ± 0.10mm |
| Blocking Density | OD2-OD6 |
| Certification | ISO9001,RoHS,EPR |
| Shipment | Express delivery,Air,Sea |
FAQ
Can I get custom sizes for this filter?
Yes, the filter can be customized to meet specific size requirements.
What are the tolerances for this filter?
The tolerance for this filter is ± 0.10 mm.
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