130FN46-50S 50x50 mm Fused Silica Standard UV Neutral Density Filter, OD=1.3
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Andover Corporation
Properties
- Shape
- Rectangular
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584482714279379
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
130FN46-50S 50x50 mm Fused Silica Standard UV Neutral Density Filter, OD=1.3
The 130FN46-50S is a Neutral Density Filter with a base shape of Rectangular, designed to fit into systems requiring a 50x50 mm filter. Manufactured by Andover Corporation, this filter is made of Fused Silica, a material known for its excellent transmission properties and high damage threshold. The filter has a thickness of 1.5 mm, providing robustness and stability.
The filter features a coating on both the front and back surfaces, identified as 'and 130fn46'. This coating is designed to maintain neutrality across the UV spectrum, ensuring consistent light attenuation. The filter's neutral density value is 1.3, which corresponds to a transmission of approximately 12.5%. This makes it suitable for applications requiring significant light reduction, such as high-intensity laser systems or high-power LED applications.
The filter's geometry is defined by its 50 mm width and 50 mm height, making it compatible with many optical systems. The shape of the filter is a Thin Lens, which can be beneficial in certain optical configurations.
The 130FN46-50S is currently in stock and available for purchase through the Andover Corporation's website. For more information, users can visit the provided weblink.
