The MFND-52-10 is a Neutral Density Filter, specifically designed for use in the visible light spectrum, with a wavelength of 550nm. This filter is manufactured by OptoSigma, a leading vendor in the optical industry, and is available for purchase on their official website. The catalog number for this product is MFND-52-10.
This filter is mounted and features a circular design with a diameter of 52mm and a thickness of 2mm. The material used for the construction of this filter is N-BK7 Schott, a type of glass known for its excellent optical properties. The filter is coated on both the front and back with the OPT FND-10 coating, which is a reflective neutral density coating.
The shape of this filter is that of a thin lens, making it ideal for use in a variety of optical applications. The web link provided leads to the product page on the OptoSigma website, where users can find more information about this product, including its current availability and pricing.