62-668 50 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 1.5 250-700nm
- 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
62-668 50 mm Dia. UV-VIS Metallic Based Neutral Density Filter; OD 1.5 250-700nm
The 62-668 is a Neutral Density Filter with a 50 mm diameter, sourced from the reputable vendor, Edmund Optics. This filter is designed to uniformly reduce the intensity of ultraviolet, visible, and near-infrared light without altering its color balance. The filter's Neutral Density (ND) value is 1.5, which means it reduces the light intensity by a factor of 3.16 (or 96.3%).
The 62-668 filter is crafted from UVFS MAL-1965, a material specifically chosen for its optical properties in the UV-VIS range. It boasts a wavelength of 588 nm, which is within the visible light spectrum. The filter's geometry includes a diameter of 50 mm and a thickness of 5 mm, making it suitable for a wide range of optical applications.
The filter's front and back are coated with EDM 48-622, a coating that enhances its performance and durability. The filter's shape is classified as a Thin Lens, further expanding its potential applications.
According to the vendor's information, this item is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink.
