MFNDU-52-50 52 mm Dia. Mounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm

The MFNDU-52-50 is a 52 mm diameter, 2mm thick Neutral Density Filter, manufactured by OptoSigma. This filter is designed to reduce the intensity of all wavelengths of light equally, making it an ideal choice for applications where uniform attenuation is required.

The filter features a UVFS material ID (UVFS Mal-1965), which is a unique identifier used to specify the material properties and manufacturing process. This particular filter is designed to operate within the wavelength range of 200-400nm, making it suitable for use in ultraviolet light applications.

The MFNDU-52-50 is coated with an Opt FNDU-50 coating on both the front and back surfaces. This coating helps to protect the filter from scratches and other forms of damage, while also reducing reflection and improving transmission.

The filter is shaped as a Thin Lens, which is a type of lens with a very small thickness compared to its diameter. This design helps to minimize optical aberrations and distortions, ensuring that the light passing through the filter remains as accurate and undistorted as possible.

For more information, including pricing and availability, please refer to the vendor's website using the provided weblink.