100FNIR-12.5 12.5mm Dia. OD=1.0, Germanium Standard IR Neutral Density Filter, 2000-14000nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Andover Corporation
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
Material
- Name
- Germanium
- Dispersion Equation
- Sellmeier
- n (λ)
- 4.00355628065046
- λ
- 10600 nm
- B1
- 0.4886331
- C1
- 1.393959 μm2
- B2
- 14.5142535
- C2
- 0.1626427 μm2
- B3
- 0.0091224
- C3
- 752.19 μm2
100FNIR-12.5 12.5mm Diameter Germanium Standard IR Neutral Density Filter
The 100FNIR-12.5 is a Neutral Density Filter with a 12.5mm diameter and a thickness of 1mm, designed for use in the infrared spectrum. This filter is sourced from Andover Corporation, a reputable vendor in the optical industry.
The filter is made of Germanium Burnett, a material known for its excellent transmission properties in the infrared region, specifically between 2000nm and 14000nm. This makes the 100FNIR-12.5 ideal for applications that require precise control of infrared light, such as thermal imaging, spectroscopy, and astronomy.
The filter features a Thin Lens shape, which is designed to minimize optical aberrations and distortions, ensuring clear and accurate light transmission. The front and back surfaces of the filter are coated with the AND 100FNIR coating, which further enhances its performance in the infrared spectrum.
The 100FNIR-12.5 is currently in stock and available for purchase through Andover Corporation's website. With its high-quality materials, precise specifications, and reliable performance, this filter is a excellent choice for any application that requires precise control of infrared light.
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