48-618 12.5 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 0.3 250-700nm
- 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
48-618 12.5 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 0.3 250-700nm
The 48-618 is a Neutral Density Filter from Edmund Optics, designed with a 12.5 mm diameter and a thickness of 1.5 mm. This filter is specifically engineered for use in the ultraviolet and visible light spectrum, spanning from 250 to 700 nanometers.
The Neutral Density Filter is a type of optical filter that reduces the intensity of light, regardless of its wavelength, without altering its color balance. This particular model boasts an Optical Density (OD) of 0.3, which signifies a 20% transmission of light.
The filter is constructed using a UV-VIS metallic based material, ensuring durability and high-quality performance. The front and back of the filter are coated with the EDM 48-618 coating, further enhancing its optical properties.
The 48-618 filter is designed in a circular shape, following the Thin Lens geometry. This shape is universally compatible with most optical systems and ensures easy integration.
The filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its 'Valid - in stock' weblink status. For more detailed information, users are encouraged to visit the provided weblink.