47-534 25 mm Dia. NIR Metallic Based Neutral Density Filter; OD 2.5 700-1100nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 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
47-534 25 mm Dia. NIR Metallic Based Neutral Density Filter; OD 2.5 700-1100nm
The 47-534 is a 25 mm diameter Neutral Density Filter, specifically designed for use in the Near-Infrared (NIR) spectrum with a wavelength of 588 nm. This filter is manufactured by Edmund Optics, a leading provider of optical components. The filter is part of their extensive catalog, which includes a wide variety of optical elements sourced from vendors worldwide.
The filter is circular in shape and made from a metallic-based material, identified as UVFS MAL-1965. It features a thin lens design, with a diameter of 25 mm and a thickness of 3 mm, making it suitable for use in a variety of optical systems. The filter is coated on both the front and back with EDM 47-831, a coating that enhances its performance in the NIR spectrum.
The 47-534 filter has an Optical Density (OD) of 2.5, which is designed to reduce the intensity of light in the 700-1100nm range. This makes it ideal for applications where control over the intensity of NIR light is required, such as in scientific research, biomedical imaging, and machine vision systems.
The filter is currently in stock and available for purchase through the Edmund Optics website. The provided weblink leads directly to the product page, ensuring easy access for users interested in this component.