FNDU-30C02-40 30 mm Dia. Unmounted 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
FNDU-30C02-40 30 mm Dia. Unmounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm
OptoSigma's FNDU-30C02-40 is a 30 mm diameter, unmounted Reflective Neutral Density Filter, designed for use in the ultraviolet spectrum, specifically between 200-400nm. This filter is part of the UVFS series, identified by the material ID "uvfs mal- 1965".
The filter is characterized by its thin geometry, with a diameter of 30mm and a thickness of 2mm, making it an ideal choice for applications that require a compact optical component. The front and back surfaces of the filter are coated with the "opt fndu-40" coating, which enhances its performance and durability.
This filter is designed in the shape of a thin lens, a feature that can be beneficial in certain optical systems. The filter is currently in stock and available for purchase through the OptoSigma website, as indicated by its "weblink status".
For more detailed information, including technical specifications and purchasing options, please refer to the provided weblink.
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