MFNDU-30-60 30 mm Dia. Mounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 30 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4877929746541196
- λ
- 300 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
MFNDU-30-60 30 mm Dia. Mounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm
The MFNDU-30-60 is a 30 mm diameter, 2mm thick Neutral Density Filter, designed and manufactured by OptoSigma. This filter is part of the Reflective Neutral Density Filter series, specifically designed for use in the ultraviolet range of 200-400nm.
The filter features a UVFS material ID (UVFS mal- 1965), which is known for its high transmittance in the UV range. The front and back of the filter are coated with Opt FNDU-60, a specialized coating that enhances the filter's performance and durability.
The filter's geometry is defined by its 30mm diameter and 2mm thickness, making it a Thin Lens type. This design ensures minimal distortion and maintains the integrity of the optical path.
The filter is currently in stock and available for purchase on the OptoSigma website. For more information, please refer to the provided weblink.
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