48-524 12.5 mm Dia. Hoya ND-50 Absorptive Neutral Density (OD 0.3) 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
48-524 12.5 mm Dia. Hoya ND-50 Absorptive Neutral Density (OD 0.3) Color Filter
The 48-524 12.5 mm Dia. Hoya ND-50 Absorptive Neutral Density (OD 0.3) Color Filter is a high-quality optical component designed for a wide range of applications. This filter, sourced from the renowned vendor Edmund Optics, boasts a catalog number of 48-524 and is available for purchase through their official website.
This filter is of the type 'Color Glass' and has a base shape of 'Circular'. It is made from the material identified as 'uvfs mal- 1965', and has a diameter of 12.5 mm and a thickness of 2.5 mm. The coating on both the front and back surfaces of the filter is 'edm 48-524', ensuring optimal performance and durability.
The filter is designed to operate at a wavelength of 588 nm and features a 'Thin Lens' shape. The coating and material composition of the filter make it suitable for use in the spectral range of 400-700 nm. The filter's Neutral Density (ND) value is 0.3, which corresponds to an Optical Density (OD) of 0.3. This means that the filter reduces the intensity of incident light by a factor of 2 (or 50%).