63-457 12.5 mm Dia. Hoya ND-50 Absorptive Neutral Density (OD 0.2) Color Filter; t=1.5 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
63-457 12.5 mm Dia. Hoya ND-50 Absorptive Neutral Density (OD 0.2) Color Filter
The 63-457 12.5 mm Dia. Hoya ND-50 Absorptive Neutral Density (OD 0.2) Color Filter is a high-quality optical component designed for a wide range of applications. This filter, sourced from the renowned vendor Edmund Optics, is a circular color glass filter with a diameter of 12.5 mm and a thickness of 1.5 mm.
The filter is designed to provide a neutral density of 0.2, which is equivalent to an optical density (OD) of 0.2. This means it reduces the intensity of incident light without altering its color composition. The ND-50 designation indicates that it attenuates the light to 1/50th of its original intensity.
The filter is made from UVFS Mal-1965, a material known for its optical properties. It is coated on both the front and back sides with the EDM 63-457 coating, which enhances its performance and durability.
The filter is designed for use in the visible light spectrum, specifically at a wavelength of 588 nm. It is shaped as a thin lens, making it suitable for use in various optical systems.
For more information, including pricing and availability, please refer to the provided weblink, which is valid and indicates the filter is in stock.
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