48-622 12.5 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 1.5 250-700nm
- 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
48-622 12.5 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 1.5 250-700nm
The 48-622 is a Neutral Density Filter, specifically designed for use in the UV-VIS spectrum, with a diameter of 12.5 mm and a thickness of 1.5 mm. This filter is sourced from Edmund Optics, a leading vendor in the optical industry, and is identified by the Material ID "uvfs mal- 1965".
The filter's primary function is to reduce the intensity of light without altering its color composition. This is achieved through the use of a metallic-based coating on both the front and back surfaces, designated as "edm 48-622". This coating provides an Optical Density (OD) of 1.5, which corresponds to a reduction of 96.875% of the incident light in the wavelength range of 250-700nm.
The filter is designed in a Thin Lens shape, which minimizes optical aberrations and distortions, ensuring high-quality imaging and light transmission. The 48-622 is currently in stock and available for purchase through the vendor's website, as indicated by the "weblink status" field.