MAN-52-40 52 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter 400-700nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 52 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4599108862211283
- λ
- 550 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
MAN-52-40 52 mm Dia. Optical Glass Mounted Absorptive Neutral Density Filter 400-700nm
The MAN-52-40 is a Neutral Density Filter, specifically an Absorptive Neutral Density Filter, designed for use in the visible light spectrum, with a wavelength of 550nm. This filter is manufactured by OptoSigma, a renowned vendor in the optical industry.
The filter is circular in shape, with a diameter of 52mm and a thickness of 2mm, making it suitable for a variety of optical applications. The front and back of the filter are coated with 'opt and-40', a coating that enhances the filter's performance and durability.
The filter is mounted on optical glass, which provides additional stability and protection. The catalog number for this filter is MAN-52-40, and it can be found on the OptoSigma website, where it is currently in stock.
The MAN-52-40 is a Thin Lens, a designation that indicates its slim profile and minimal impact on the optical path. This filter is part of the UVFS MAL-1965 material ID, further highlighting its suitability for use in the visible light spectrum.