62-671 50 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 3 250-700nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- 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
62-671 50 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 3 250-700nm
The 62-671 is a Neutral Density Filter with a 50 mm diameter, sourced from the renowned optical vendor, Edmund Optics. This filter is specifically designed for use within the UV-VIS spectrum, spanning wavelengths from 250 to 700nm.
The filter boasts a high Optical Density (OD) of 3, which significantly reduces the intensity of light passing through it. This feature is particularly beneficial in high-intensity lighting scenarios, where it is crucial to protect sensitive optical components from potential damage.
The filter is constructed from a UVFS material with the Mal-1965 ID, ensuring durability and reliability. It features a Thin Lens shape, which minimizes optical aberrations and distortions, thereby enhancing image quality.
The front and back surfaces of the filter are coated with the EDM 48-625 coating, which further contributes to its robustness and longevity. This coating also aids in reducing surface reflections, thereby improving transmission efficiency.
The filter's parameters are meticulously calibrated to ensure optimal performance. The wavelength is set at 588nm, and the geometry includes a diameter of 50mm and a thickness of 5mm.