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Custom Size Optical Glass Optical Filter, AR Coated
High-performance bandpass filter (510nm, 40nm FWHM) for night vision applications with 90% transmittance.
Core attributes
- Material
- Optical Glass
- Size
- Custom
- Thickness
- 0.5 mm
- Surface Quality
- 40/20
- Transmittance
- 90%
- Filter Type
- bandpass
- Cwl
- 510nm
- Fwhm
- 40nm
- Coating
- anti-reflective (AR)
- Transmission bands
- VIS (400-700 nm)
Product facts
Key attributes
- Material
- Optical Glass
- Size
- Custom
- Thickness
- 0.5 mm
- Surface Quality
- 40/20
- Transmittance
- 90%
- Filter Type
- bandpass
- Cwl
- 510nm
- Fwhm
- 40nm
- Coating
- anti-reflective (AR)
- Transmission bands
- VIS (400-700 nm)
Product description
This bandpass filter is designed for applications in night vision, effectively allowing wavelengths from 400 to 700 nm with a center wavelength of 510 nm and a full width at half maximum (FWHM) of 40 nm. With a high transmittance of 90%, it ensures optimal light passage while blocking unwanted wavelengths, making it ideal for enhancing image clarity in low-light conditions. Its optical glass construction and anti-reflective coating enhance durability and performance.
Key Features
- High transmittance of 90% for improved light efficiency.
- Center wavelength at 510 nm tailored for night vision applications.
- FWHM of 40 nm for precise spectral filtering.
- Optical glass material ensures durability and reliability.
- Available thicknesses from 0.45 mm to 10.0 mm for custom applications.
Applications
Night Vision
Specification Summary
| Item | Value |
|---|---|
| Material | Optical Glass |
| Size | Custom |
| Thickness | 0.5 mm |
| Surface Quality | 40/20 |
| Transmittance | 90% |
| Filter Type | bandpass |
| Cwl | 510nm |
| Fwhm | 40nm |
| Coating | anti-reflective (AR) |
| Transmission bands | VIS (400-700 nm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 90% |
| Customized Support | OEM |
| Warranty | 1 Year |
| Key Word | Band pass filter |
| Fwhm | 40nm |
| Wavelength | 510nm |
FAQ
Are custom sizes available?
Custom sizes are supported through OEM options.
What is the surface quality of the filter?
The surface quality is rated at 40/20.
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