MFNDU-30-40 30 mm Dia. Mounted UVFS Reflective Neutral Density Filter; t=2mm 200-400nm

OptoSigma's MFNDU-30-40 is a 30 mm diameter, 2mm thick Neutral Density Filter, designed for use in the ultraviolet range of 200-400nm. This filter is part of the Reflective Neutral Density Filter series, which is known for its high-quality optical performance and durability.

The filter features a UVFS material ID (UVFS MAL-1965), which is a unique identifier used to ensure compatibility and performance in specific applications. The front and back of the filter are coated with an Opt FNDU-40 coating, which provides excellent reflective properties and enhances the filter's overall performance.

The MFNDU-30-40 has a thin lens shape, making it ideal for use in compact optical systems where space is a premium. The filter's geometry, including its 30mm diameter, is designed to fit standard optical mounts, making it a versatile choice for a wide range of applications.

The filter is currently in stock and available for purchase through the OptoSigma website. For more information, including technical specifications and pricing, please refer to the provided weblink.