Newport MKS Infrared Neutral Density Filter, 25.4 mm, 2.0 OD, ±3% Tolerance FIR-ND20

Description
The FIR-ND20 Infrared Neutral Density Filter is a 1 inch (25.4 mm) diameter infrared neutral density filter with an optical density of 2.0, and ±3% transmittance tolerance. Optimized for 2 to 5 μm, this filter attenuates IR radiation from 2 to 14 μm. It is made from a germanium substrate and is coated with a spectrally neutral vacuum deposited metal alloy reflective coating.
  • Infrared Neutral Density Filter, 25.4 mm, 2.0 OD, ±3% Tolerance - FIR-ND20 - Newport MKS
    Newport MKS
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Description
The FIR-ND20 Infrared Neutral Density Filter is a 1 inch (25.4 mm) diameter infrared neutral density filter with an optical density of 2.0, and ±3% transmittance tolerance. Optimized for 2 to 5 μm, this filter attenuates IR radiation from 2 to 14 μm. It is made from a germanium substrate and is coated with a spectrally neutral vacuum deposited metal alloy reflective coating.
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Infrared Neutral Density Filter, 25.4 mm, 2.0 OD, ±3% Tolerance - FIR-ND20 - Newport MKS
Newport MKS
Irvine, CA, United States
Infrared Neutral Density Filter, 25.4 mm, 2.0 OD, ±3% Tolerance
FIR-ND20
Infrared Neutral Density Filter, 25.4 mm, 2.0 OD, ±3% Tolerance FIR-ND20
The FIR-ND20 Infrared Neutral Density Filter is a 1 inch (25.4 mm) diameter infrared neutral density filter with an optical density of 2.0, and ±3% transmittance tolerance. Optimized for 2 to 5 μm, this filter attenuates IR radiation from 2 to 14 μm. It is made from a germanium substrate and is coated with a spectrally neutral vacuum deposited metal alloy reflective coating.

The FIR-ND20 Infrared Neutral Density Filter is a 1 inch (25.4 mm) diameter infrared neutral density filter with an optical density of 2.0, and ±3% transmittance tolerance. Optimized for 2 to 5 μm, this filter attenuates IR radiation from 2 to 14 μm. It is made from a germanium substrate and is coated with a spectrally neutral vacuum deposited metal alloy reflective coating.

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Technical Specifications

  Newport MKS
Product Category Optical Filters
Product Number FIR-ND20
Product Name Infrared Neutral Density Filter, 25.4 mm, 2.0 OD, ±3% Tolerance
Filter Type Neutral Density Filters
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