Description
Material B270 Glass
Dimension Tolerance +0.0/-0.2mm
Thickness 2.0±0.2mm
Flatness 2λ@632.8nm
Surface Quality 80/50 scratch and dig
Parallelism <5 arc minutes
Clear Aperture >90%
Design Wavelength 400-700nm
Coating Metallic reflective coating
OD Tolerance ±10% of OD
Neutral Density Filter-Reflective
Specifications
| Attenuator Type: | Reflective |
|---|---|
| Shape: | Round, Square, Custom |
| Size: | 25.4 mm |
| Optical Density: | 0.1 |
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Frequently Asked Questions
What is a neutral density filter-reflective?
A neutral density filter-reflective is a type of filter that reduces the intensity of light without changing its color.
What is the design wavelength of this filter?
The design wavelength of this filter is 400-700nm.
What is the material used in this filter?
The material used in this filter is B270 glass.
What is the OD tolerance of this filter?
The OD tolerance of this filter is ±10% of OD.
What is the thickness of this filter?
The thickness of this filter is 2.0±0.2mm.
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