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Page 4 - Reflective Neutral Density Filters

VUV-UV Neutral Density Filter 120 - 200nm FND0.3-.5D-V (0.5" Diameter)
Teledyne Acton Optics
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VUV-UV Neutral Density Filter 120 - 200nm FND0.3-.5D-V (0.5" Diameter)
Teledyne Acton Optics presents VUV/UV Neutral Density Filters, meticulously engineered metallic films over-coated with a dielectric protective layer. These filters provide precise control over light intensity in the VUV wavelength range of 120 nm – 200 nm and the UV wavelength range of 200 nm – 320 nm. Each filter is ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 12.7 mm
Optical Density: 0.3
Nominal Transmission: 50 %
...
Data Sheet
Circular Variable Filter 900 nm – 1350 nm
Delta Optical Thin Film A/S
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Circular Variable Filter 900 nm – 1350 nm
CI Systems’ Circular Variable Filters (CVF’s) are interference narrow-pass filters of advanced design which are deposited on circular substrates, called segments. Film thickness, and therefore the wavelength of peak transmittance varies linearly and continuously with angular position on the segment. CI Systems CVF’s are ideally ...

Specifications
Attenuator Type: Absorptive, Reflective
Shape: Round
Size: 2 mm
Optical Density: --
Data Sheet
Circular Variable Filter 7700 nm – 14300 nm
Delta Optical Thin Film A/S
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Circular Variable Filter 7700 nm – 14300 nm
CI Systems’ Circular Variable Filters (CVF’s) are interference narrow-pass filters of advanced design which are deposited on circular substrates, called segments. Film thickness, and therefore the wavelength of peak transmittance varies linearly and continuously with angular position on the segment. CI Systems CVF’s ...

Specifications
Attenuator Type: Absorptive, Reflective
Shape: Round
Size: 2 mm
Optical Density: --
Data Sheet
Circular Variable Filter 4300 nm – 8100 nm
Delta Optical Thin Film A/S
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Circular Variable Filter 4300 nm – 8100 nm
CI Systems’ Circular Variable Filters (CVF’s) are interference narrow-pass filters of advanced design which are deposited on circular substrates, called segments. Film thickness, and therefore the wavelength of peak transmittance varies linearly and continuously with angular position on the segment. CI Systems CVF’s ...

Specifications
Attenuator Type: Absorptive, Reflective
Shape: Round
Size: 2 mm
Optical Density: --
Data Sheet
Neutral Density Filter-Reflective
Union Optic
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Neutral Density Filter-Reflective
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

Specifications
Attenuator Type: Reflective
Shape: Round, Square, Custom
Size: 25.4 mm
Optical Density: 0.1-3
Data Sheet