63-400 12.5 mm Dia. Non-Reflective Neutral Density Filter; OD 1 NIR 700-1200nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4496309897944435
- λ
- 1064 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
63-400 12.5 mm Dia. Non-Reflective Neutral Density Filter; OD 1 NIR 700-1200nm
The 63-400 is a Neutral Density Filter with a 12.5 mm diameter and a thickness of 1.5 mm. This filter, sourced from Edmund Optics, is designed to reduce the intensity of incident light without altering its color composition. It boasts a non-reflective coating on both the front and back surfaces, minimizing unwanted reflections and ensuring optimal performance.
The filter is made from UVFS Mal-1965, a material specifically chosen for its optical properties. It is designed to operate at a wavelength of 1064 nm, making it suitable for a wide range of applications that require light attenuation in the near-infrared spectrum.
The 63-400 filter features a thin lens shape, which is beneficial for applications where space is a constraint. It is currently in stock and available for purchase through the Edmund Optics website, as indicated by its valid weblink status.
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