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Custom Size K9 Optical Filter
Explore our optical ND filter with precise attenuation for microscopy, machine vision, and spectroscopy applications.
Core attributes
- Material
- K9
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 8%
- Filter Type
- nd
- Cwl
- 400nm
- Transmission bands
- NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)
Product facts
Key attributes
- Material
- K9
- Size
- Custom
- Thickness
- Custom
- Transmittance
- 8%
- Filter Type
- nd
- Cwl
- 400nm
- Transmission bands
- NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)
Product description
This optical ND filter is designed to provide precise attenuation for various applications, including microscopy, machine vision, laser, and spectroscopy. With a central wavelength of 400 nm and a transmittance of 8%, it ensures uniform attenuation across the 400-700 nm visible spectrum, making it ideal for applications requiring consistent performance without color shift. The filter is available in various densities, including ND2 (8%), ND4 (25%), and ND8 (12.5%), catering to specific optical system requirements.
Key Features
- Transmittance options: ND2 (8%), ND4 (25%), ND8 (12.5%) for tailored light reduction.
- Flat spectral response ensures uniform attenuation across the 400-700 nm range.
- Customizable support available for OEM and ODM projects.
- Absorptive ND coating eliminates reflection shift for optimal performance.
- Suitable for diverse applications including laser power attenuation and scientific research.
Applications
Microscopy, Machine Vision, Laser, Spectroscopy
Specification Summary
| Item | Value |
|---|---|
| Material | K9 |
| Size | Custom |
| Thickness | Custom |
| Transmittance | 8% |
| Filter Type | nd |
| Cwl | 400nm |
| Transmission bands | NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | Fifty Percent; ND2 (8%)/ND4 (25%)/ND8 (12.5%) |
| Customized Support | OEM, ODM |
| Warranty | Other |
| Type | optical ND filter |
| Key Word | machine vision filter |
| Parallelism | s3 arc min |
FAQ
Can I get custom sizes or thicknesses?
Custom sizes and thicknesses are available to meet specific application needs.
What is the minimum order quantity (MOQ)?
The minimum order quantity is not specified; please inquire for details.
Product inquiry
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