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Custom Size Fused Silica Optical Filter
High-performance bandpass filter with 85% transmittance, ideal for optical applications in the 0.7-1.7 μm range.
Core attributes
- Material
- Fused Silica
- Size
- Custom
- Thickness
- 0.3 mm
- Surface Quality
- 40/20
- Transmittance
- 85%
- Filter Type
- bandpass
- Cwl
- 790nm
- Coating
- iad-pvd
- Transmission bands
- NIR (0.7-1.7 μm)
Product facts
Key attributes
- Material
- Fused Silica
- Size
- Custom
- Thickness
- 0.3 mm
- Surface Quality
- 40/20
- Transmittance
- 85%
- Filter Type
- bandpass
- Cwl
- 790nm
- Coating
- iad-pvd
- Transmission bands
- NIR (0.7-1.7 μm)
Product description
This bandpass filter is designed to enhance optical performance in applications requiring high transmittance in the 0.7-1.7 μm range, with a center wavelength of 790 nm. With a transmittance of 85% and a blocking density of OD2-OD6, it effectively isolates desired wavelengths while minimizing background noise. Ideal for fluorescence microscopy and other precision optical applications, this filter ensures reliable results and durability, thanks to its fused silica material and iad-pvd coating.
Key Features
- Transmittance of 85% for optimal light throughput
- Blocking density of OD2-OD6 to minimize unwanted light interference
- Available thicknesses from 0.3 mm to 5.0 mm for versatile applications
- Customizable options including OEM, ODM, and OBM support
- Manufactured with double-sided polishing for superior surface quality (40/20)
Specification Summary
| Item | Value |
|---|---|
| Material | Fused Silica |
| Size | Custom |
| Thickness | 0.3 mm |
| Surface Quality | 40/20 |
| Transmittance | 85% |
| Filter Type | bandpass |
| Cwl | 790nm |
| Coating | iad-pvd |
| Transmission bands | NIR (0.7-1.7 μm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 85% |
| Customized Support | OEM, ODM, OBM |
| Warranty | 3 Years |
| Coating Region | Single-sided or double-sided |
| Blocking Density | OD2-OD6 |
| Manufacture | Double sided polishing |
| Substrate | B270,JGS1,Quartz Glass |
| Tolerance | ± 0.10mm |
| Certification | ISO9001,RoHs,EPR |
| Shipment | Express delivery,Air,Sea |
FAQ
Can I get custom sizes?
Yes, custom sizes are available upon request.
What is the tolerance for this filter?
The tolerance for this filter is ± 0.10 mm.
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