48-532 12.5 mm Dia. Hoya ND-0.3 Absorptive Neutral Density (OD 2.5) 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
48-532 12.5 mm Dia. Hoya ND-0.3 Absorptive Neutral Density (OD 2.5) Color Filter
The 48-532 12.5 mm Dia. Hoya ND-0.3 Absorptive Neutral Density (OD 2.5) Color Filter is a high-quality optical component designed for a wide range of applications. Sourced from the renowned optical vendor Edmund Optics, this filter boasts a catalog number of 48-532 and is available for purchase through their official website.
This filter is a part of the Color Glass category, specifically designed with a circular base shape and a diameter of 12.5 mm. The material used in its construction is UVFS Mal-1965, ensuring durability and reliability. The filter has a thickness of 2.5 mm, making it suitable for various optical systems.
The coating on this filter is a notable feature. Both the front and back surfaces are coated with EDm 48-532, providing excellent optical performance and protection. The filter's geometry is shaped as a thin lens, further enhancing its usability in different optical setups.
The wavelength of this filter is 588 nm, indicating its specific light absorption properties. This filter is particularly useful in applications where a reduction in light intensity is required without altering the color balance. The neutral density provided by this filter is OD 2.5, which corresponds to a transmission of 0.45%.
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