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| Infrared Neutral Density Filters |
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Attenuate IR radiation from 2 to 14 µm (optimized for 2 to 5 µm)- Spectrally neutral throughout usable range
- High damage threshold, up to GW/cm2
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Product Description
Specifications
Catalog PDF
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Product Description
Optimized for 2 to 5 µm, these filters attenuate IR radiation from 2 to 14 µm. These one-inch diameter filters are made from germanium substrates coated with a spectrally neutral vacuum deposited metal alloy reflective coating.
Optimized for 2 to 5 µm, these filters attenuate IR radiation from 2 to 14 µm. These one-inch diameter filters are made from germanium substrates coated with a spectrally neutral vacuum deposited metal alloy reflective coating.
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Ordering Information | | Quantity | Model | Description | Price | | | FIR-ND03 | Infrared Neutral Density Filter, 25.4 Dia, 0.3 Optical Density, ±3% Transmittance Tolerance | | | | FIR-ND06 | Infrared Neutral Density Filter, 25.4 Dia, 0.6 Optical Density, ±2% Transmittance Tolerance | | | | FIR-ND10 | Infrared Neutral Density Filter, 25.4 Dia, 1.0 Optical Density, ±1.5% Transmittance Tolerance | | | | FIR-ND20 | Infrared Neutral Density Filter, 25.4 Dia, 2.0 Optical Density, ±0.2% Transmittance Tolerance | | | | FIR-ND30 | Infrared Neutral Density Filter, 25.4 Dia, 3.0 Optical Density, ±0.04% Transmittance Tolerance | | | | FS-IR | Infrared Neutral Density Filter Set, 25.4 Dia, Includes: 0.3, 0.6, 1.0, 2.0, and 3.0 OD Filters | |
| | Specifications are for the 2 to 5 µm range. |
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