88-276 50 mm Dia. UV-NIR Metallic Based Neutral Density Filter; OD 0.3 190-1700nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 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
88-276 50 mm Dia. UV-NIR Metallic Based Neutral Density Filter; OD 0.3 190-1700nm
This is the 88-276 Neutral Density Filter from Edmund Optics, designed with a circular shape and a 50 mm diameter. The filter is built with a UV-NIR metallic base, ensuring durability and high-performance across the ultraviolet (UV) and near-infrared (NIR) spectrums (190-1700nm). With an optical density (OD) of 0.3, it provides a reduction of 1/√10, or approximately 25%, in transmittance.
The filter features a thin lens shape, measuring 5 mm in thickness, which helps minimize optical aberrations and reduces weight. Both the front and back surfaces are coated with EDM 88-264, a specialized coating that enhances the filter's performance and longevity.
The 88-276 Neutral Density Filter is available from Edmund Optics and can be found on their official website with a valid "in stock" status. This information indicates that the filter is readily accessible for immediate use in various applications.
