47-212 25 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 3 250-700nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
47-212 25 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 3 250-700nm
The 47-212 is a 25 mm diameter Neutral Density Filter, specifically designed for use in the UV-VIS spectrum with an Optical Density (OD) of 3, suitable for wavelengths between 250-700nm. This filter is sourced from the reputable vendor, Edmund Optics, and is identified by the catalog number 47-212.
The filter is circular in shape, constructed with a Thin Lens design, and has a base material identified as UVFS MAL-1965. The geometry of the filter includes a diameter of 25mm and a thickness of 3mm, making it a compact and convenient option for various applications.
The 47-212 filter is coated with EDM 48-625 on both the front and back surfaces. This coating enhances the filter's performance and durability, ensuring reliable and consistent use.
For more detailed information, including current stock status and direct purchase options, users are encouraged to visit the following link: https://www.edmundoptics.com/p/30-od-25mm-diameter-uv-vis-nd-filter/7234/