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Custom Size B270 Optical Filter
High-performance 635 nm bandpass filter with 85% transmittance, customizable thickness, and durable iad-pvd coatings.
Core attributes
- Material
- B270
- Size
- Custom
- Thickness
- 0.3 mm
- Surface Quality
- 40/20
- Transmittance
- 85%
- Filter Type
- bandpass
- Cwl
- 635nm
- Coating
- iad-pvd
- Transmission bands
- VIS (400-700 nm)
Product facts
Key attributes
- Material
- B270
- Size
- Custom
- Thickness
- 0.3 mm
- Surface Quality
- 40/20
- Transmittance
- 85%
- Filter Type
- bandpass
- Cwl
- 635nm
- Coating
- iad-pvd
- Transmission bands
- VIS (400-700 nm)
Product description
This bandpass filter is designed for applications requiring high transmittance in the visible spectrum, specifically centered at 635 nm. With a transmittance of 85%, it effectively isolates desired wavelengths while blocking unwanted light, making it suitable for fluorescence microscopy and other optical applications. The filter is made from B270 glass and features advanced iad-pvd coatings for enhanced durability and performance. Its customizable thickness options from 0.3 mm to 5.0 mm allow for tailored solutions to fit specific needs.
Key Features
- 85% transmittance ensures effective wavelength isolation for optimal performance.
- Bandpass filter type specifically targets the 635 nm wavelength for precise applications.
- Custom thickness options (0.3 mm to 5.0 mm) cater to various system requirements.
- Manufactured with double-sided polishing for superior surface quality (40/20).
- Available with OEM, ODM, and OBM support for tailored solutions.
Specification Summary
| Item | Value |
|---|---|
| Material | B270 |
| Size | Custom |
| Thickness | 0.3 mm |
| Surface Quality | 40/20 |
| Transmittance | 85% |
| Filter Type | bandpass |
| Cwl | 635nm |
| Coating | iad-pvd |
| Transmission bands | VIS (400-700 nm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 85%; >85% |
| Customized Support | OEM, ODM, OBM |
| Warranty | 3 Years |
| Coating Region | Single-sided or double-sided |
| Manufacture | Double sided polishing |
| 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?
Yes, custom thickness options are available from 0.3 mm to 5.0 mm.
What is the tolerance for this filter?
The tolerance for this filter is ± 0.10 mm.
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