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Custom Size K9 Optical Filter, AR Coated
K9 bandpass filter for fluorescence with 90% transmittance, 475 nm center wavelength, and 40 nm FWHM. Custom sizes available.
Core attributes
- Material
- K9
- Size
- Custom
- Thickness
- Custom
- Surface Quality
- 40/20
- Transmittance
- 90%
- Filter Type
- bandpass
- Cwl
- 475nm
- Fwhm
- 40nm
- Coating
- anti-reflective (AR)
- Transmission bands
- VIS (400-700 nm)
Product facts
Key attributes
- Material
- K9
- Size
- Custom
- Thickness
- Custom
- Surface Quality
- 40/20
- Transmittance
- 90%
- Filter Type
- bandpass
- Cwl
- 475nm
- Fwhm
- 40nm
- Coating
- anti-reflective (AR)
- Transmission bands
- VIS (400-700 nm)
Product description
This K9 bandpass filter is designed for fluorescence applications, effectively transmitting light within the 400-700 nm range. With a center wavelength of 475 nm and a full width at half maximum (FWHM) of 40 nm, it ensures optimal spectral fit for various light sources and detectors. The filter boasts a high transmittance of 90%, making it ideal for enhancing fluorescence signals while minimizing unwanted wavelengths.
Key Features
- Transmittance of 90% enhances signal quality in fluorescence applications.
- Center wavelength of 475 nm aligns with common fluorescence excitation sources.
- FWHM of 40 nm provides precise spectral selection for effective imaging.
- Surface quality of 40/20 ensures minimal distortion for high-resolution applications.
- Customizable options available through OEM and ODM support.
Applications
Fluorescence
Specification Summary
| Item | Value |
|---|---|
| Material | K9 |
| Size | Custom |
| Thickness | Custom |
| Surface Quality | 40/20 |
| Transmittance | 90% |
| Filter Type | bandpass |
| Cwl | 475nm |
| Fwhm | 40nm |
| Coating | anti-reflective (AR) |
| Transmission bands | VIS (400-700 nm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 90% |
| Customized Support | OEM, ODM |
| Warranty | 3 Years |
| Color | Clear Transparent |
| Clear Aperture | 80%~95% |
| Radius Tolerance | +/-0.5% |
| Centration | <3 Arcmin |
FAQ
Can I get custom sizes or thicknesses?
Custom sizes and thicknesses are available through OEM and ODM support.
What is the minimum order quantity (MOQ)?
The minimum order quantity is not specified, allowing for flexible ordering.
Product inquiry
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