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Round Neutral Density Filters

Dual Band Infrared Bandpass Filters
Reynard Corporation
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Dual Band Infrared Bandpass Filters
Reynard dual-band infrared (IR) bandpass optical filters provide high in-band transmission in both the MWIR (mid-wave, 3-5μm range) and the LWIR (long-wave, 7.5-13.5μm range) simultaneously, while providing high out-of-band (OOB) rejection. In-band transmission levels above 90% have been demonstrated on multiple substrate ...

Specifications
Attenuator Type: Absorptive, Reflective, Other
Shape: Round, Square, Custom
Size: Custom mm
Optical Density: Specify
Material: Ge, InAs, ZnS, ZnSe and others
...
Data Sheet
Circular Variable Neutral Density Filter IR
Reynard Corporation
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Circular Variable Neutral Density Filter IR
The Circular Variable Neutral Density optical filters (IR) are filter wheels to linearly attenuate light as the filter is rotated. The CVND (IR) can be used for white light as well as for lasers. A large finite aperture can be attenuated by counter rotating to filters in series. Sizes are available from 25mm to over 200mm in ...

Specifications
Attenuator Type: Absorptive
Shape: Round, Custom
Size: 25 - 200 mm
Optical Density: 0 to 1, 2, 3, 4 or 5
Type Of Attenuator: Filter Wheel
...
Data Sheet
Circular Variable Neutral Density Filter UV
Reynard Corporation
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Circular Variable Neutral Density Filter UV
The Circular Variable Neutral Density optical filters (UV) are filter wheels to linearly attenuate light as the filter is rotated. The CVND (UV) can be used for white light as well as for lasers. A large finite aperture can be attenuated by counter rotating to filters in series. Sizes are available from 25mm to over 200mm in ...

Specifications
Attenuator Type: Absorptive
Shape: Round, Custom
Size: 25 - 200 mm
Optical Density: Specify
Substrate Material: Fused Silica
...
Data Sheet
Circular Variable Neutral Density Filter VIS
Reynard Corporation
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Circular Variable Neutral Density Filter VIS
The Circular Variable Neutral Density optical filters (VIS) are a filter wheels to linearly attenuate light as the filter is rotated. The CVND (VIS) can be used for white light as well as for lasers. A large finite aperture can be attenuated by counter rotating to filters in series. Sizes are available from 25mm to over 200mm in ...

Specifications
Attenuator Type: Absorptive
Shape: Round, Custom
Size: 25 - 200 mm
Optical Density: 0 to 1, 2, 3, 4 or 5
Type Of Attenuator: Filter Wheel
...
Data Sheet
Bullseye® Apodizing Optical Filters
Reynard Corporation
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Bullseye® Apodizing Optical Filters
Reynard Corporation offers Bullseye® Apodizing optical filters used to eliminate undesirable intensity variations in optical systems. There are two types: Dark Center: The normal Bullseye® Apodizing configuration decreases in density radially from a dark center, where light is usually at its peak intensity, to the outside ...

Specifications
Attenuator Type: Other
Shape: Round, Square, Custom
Size: 25 to 50 ± 0.2 mm
Optical Density: 1-5, Specify
Substrate Material: N-BK7
...
Data Sheet
Linear Apodizing Filters
Reynard Corporation
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Linear Apodizing Filters
Linear Apodizing optical filters are customizable density gradient filters that have constant density in one direction and variable neutral density (ND) filter in the other direction. These linear apodizing optical filters are used to eliminate undesirable intensity variations in optical systems. There are two basic types of linear ...

Specifications
Attenuator Type: Other
Shape: Round, Square, Custom
Size: 25 - 125 mm
Optical Density: 1-5, Specify
Substrate Materials:: N-BK7 or equivalent
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND2.0-.5D-BB (0.5" Diameter)
Teledyne Acton Optics
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Broadband UV-NIR Neutral Density Filter FND2.0-.5D-BB (0.5" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 12.7 mm
Optical Density: 2.0
Nominal Transmission: 1.0 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND2.0-1D-BB (1.0" Diameter)
Teledyne Acton Optics
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Broadband UV-NIR Neutral Density Filter FND2.0-1D-BB (1.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 25.4 mm
Optical Density: 2.0
Nominal Transmission: 1.0 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND2.0-2D-BB (2.0" Diameter)
Teledyne Acton Optics
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Broadband UV-NIR Neutral Density Filter FND2.0-2D-BB (2.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 50.8 mm
Optical Density: 2.0
Nominal Transmission: 1.0 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND2.5-2D-BB (2.0" Diameter)
Teledyne Acton Optics
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Broadband UV-NIR Neutral Density Filter FND2.5-2D-BB (2.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 50.8 mm
Optical Density: 2.5
Nominal Transmission: 0.3 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND2.5-1D-BB (1.0" Diameter)
Teledyne Acton Optics
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Broadband UV-NIR Neutral Density Filter FND2.5-1D-BB (1.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 25.4 mm
Optical Density: 2.5
Nominal Transmission: 0.3 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND2.5-.5D-BB (0.5" Diameter)
Teledyne Acton Optics
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Broadband UV-NIR Neutral Density Filter FND2.5-.5D-BB (0.5" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 12.7 mm
Optical Density: 2.5
Nominal Transmission: 0.3 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND1.5-2D-BB (2.0" Diameter)
Teledyne Acton Optics
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Broadband UV-NIR Neutral Density Filter FND1.5-2D-BB (2.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 50.8 mm
Optical Density: 1.5
Nominal Transmission: 3.0 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND1.5-1D-BB (1.0" Diameter)
Teledyne Acton Optics
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Broadband UV-NIR Neutral Density Filter FND1.5-1D-BB (1.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 25.4 mm
Optical Density: 1.5
Nominal Transmission: 3.0%
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND1.5-.5D-BB (0.5" Diameter)
Teledyne Acton Optics
Add to watch list
Broadband UV-NIR Neutral Density Filter FND1.5-.5D-BB (0.5" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 12.7 mm
Optical Density: 1.5
Nominal Transmission: 3.0 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND1.3-2D-BB (2.0" Diameter)
Teledyne Acton Optics
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Broadband UV-NIR Neutral Density Filter FND1.3-2D-BB (2.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 50.8 mm
Optical Density: 1.3
Nominal Transmission: 5.0 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND1.3-1D-BB (1.0" Diameter)
Teledyne Acton Optics
Add to watch list
Broadband UV-NIR Neutral Density Filter FND1.3-1D-BB (1.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 25.4 mm
Optical Density: 1.3
Nominal Transmission: 5.0 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND1.0-2D-BB (2.0" Diameter)
Teledyne Acton Optics
Add to watch list
Broadband UV-NIR Neutral Density Filter FND1.0-2D-BB (2.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 50.8 mm
Optical Density: 1.0
Nominal Transmission: 10 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND1.3-.5D-BB (0.5" Diameter)
Teledyne Acton Optics
Add to watch list
Broadband UV-NIR Neutral Density Filter FND1.3-.5D-BB (0.5" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 12.7 mm
Optical Density: 1.3
Nominal Transmission: 5.0 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND1.0-1D-BB (1.0" Diameter)
Teledyne Acton Optics
Add to watch list
Broadband UV-NIR Neutral Density Filter FND1.0-1D-BB (1.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 25.4 mm
Optical Density: 1.0
Nominal Transmission: 10 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND1.0-.5D-BB (0.5" Diameter)
Teledyne Acton Optics
Add to watch list
Broadband UV-NIR Neutral Density Filter FND1.0-.5D-BB (0.5" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 12.7 mm
Optical Density: 1.0
Nominal Transmission: 10 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND0.5-2D-BB (2.0" Diameter)
Teledyne Acton Optics
Add to watch list
Broadband UV-NIR Neutral Density Filter FND0.5-2D-BB (2.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 50.8 mm
Optical Density: 0.5
Nominal Transmission: 32 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND0.5-1D-BB (1.0" Diameter)
Teledyne Acton Optics
Add to watch list
Broadband UV-NIR Neutral Density Filter FND0.5-1D-BB (1.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 25.4 mm
Optical Density: 0.5
Nominal Transmission: 32 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND0.5-.5D-BB (0.5" Diameter)
Teledyne Acton Optics
Add to watch list
Broadband UV-NIR Neutral Density Filter FND0.5-.5D-BB (0.5" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 12.7 mm
Optical Density: 0.5
Nominal Transmission: 32 %
...
Data Sheet
Broadband UV-NIR Neutral Density Filter FND0.3-.5D-BB (0.5" Diameter)
Teledyne Acton Optics
Add to watch list
Broadband UV-NIR Neutral Density Filter FND0.3-.5D-BB (0.5" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring superior optical performance and wavefront quality. Ideal for precision optical systems, spectrometers, and medical ...

Specifications
Attenuator Type: Reflective
Shape: Round
Size: 12.7 mm
Optical Density: 0.3
Nominal Transmission: 50 %
...
Data Sheet
On FindLight marketplace you will find 89 different Round Neutral Density Filters from suppliers around the world. With just a few clicks you can compare different Round Neutral Density Filters and get accurate price quotes based on your needs and quantity required. Note that some wholesale suppliers may offer discounts for large quantities. From any product page you can directly contact any vendor within seconds.