65-811 50 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
- 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
65-811 50 mm Dia. Hoya ND-50 Absorptive Neutral Density (OD 0.3) Color Filter
The 65-811 50 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 65-811 and is available for purchase through their official website.
This filter is a part of the Color Glass category, specifically designed to absorb and filter specific wavelengths of light. The Sub Type of this filter is Absorptive, indicating that it absorbs certain wavelengths of light and transmits others. The Base Shape is Circular, making it suitable for applications requiring a circular field of view.
The filter is made from UVFS Mal-1965, a unique material known for its optical properties. It has a diameter of 50 mm and a thickness of 2.5 mm, making it suitable for applications requiring a thin, lightweight filter. The filter's coating is EDm 48-524, applied on both the front and back surfaces to enhance its durability and performance.
The wavelength of this filter is 588 nm, indicating the specific color it is designed to filter. The geometry of the filter is that of a Thin Lens, making it suitable for applications requiring a lens-like optical component.
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