48-623 12.5 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 2 250-700nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
48-623 12.5 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 2 250-700nm
The 48-623 is a Neutral Density Filter with a 12.5 mm diameter, sourced from the reputable optical vendor, Edmund Optics. This filter is specifically designed for use in the UV-VIS spectrum, with a wavelength of 588 nm, making it suitable for a wide range of optical applications.
The filter boasts a Metallic Based coating on both the front and back, denoted as 'edm 48-623'. This coating provides an Optical Density (OD) of 2, which is consistent across the 250-700 nm wavelength range. This high OD ensures a significant reduction in light intensity, providing superior protection for sensitive optical components.
The filter is shaped as a Thin Lens, with a thickness of 1.5 mm. This design helps minimize optical aberrations and distortions, ensuring optimal performance. The circular geometry of the filter, with a diameter of 12.5 mm, further enhances its usability in various optical systems.
The filter's information is currently valid and in stock, as indicated by its weblink status. For more details, users can refer to the provided weblink: 'https://www.edmundoptics.com/p/20-od-125mm-diameter-uv-vis-nd-filter/8869/'.