48-523 12.5 mm Dia. Hoya ND-70 Absorptive Neutral Density (OD 0.15) Color Filter; t=2.5 mm 400-700nm
- Type
- Filter
- Subtype
- Color Glass
- 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
48-523 12.5 mm Dia. Hoya ND-70 Absorptive Neutral Density (OD 0.15) Color Filter
The 48-523 is a 12.5 mm diameter color filter from Hoya, available through Edmund Optics. This filter is a part of the Absorptive Neutral Density series, with an optical density (OD) of 0.15, which translates to a transmission of 76.63% at the specified central wavelength of 588 nm.
The filter is designed for use within the spectral range of 400-700 nm, making it suitable for a wide range of applications that require light attenuation. It features a circular shape and a thin lens design, with a thickness of 2.5 mm, providing a compact solution for your optical needs.
The front and back surfaces of the filter are coated with the EDM 48-523 coating, which enhances its performance and durability. This filter is currently in stock and available for immediate shipping, as indicated by its weblink status.
For more detailed information, including technical specifications and purchasing options, please refer to the provided weblink.
