OptoSigma's MFNDU-30-50 is a 30 mm diameter, thin mounted filter, designed with a reflective neutral density coating. This filter is specifically engineered for use within the ultraviolet spectrum, between 200 and 400 nanometers.
The MFNDU-30-50 boasts a UVFS material ID (UVFS mal- 1965), ensuring reliable performance within its designated wavelength range. Its circular shape and thin lens design contribute to ease of integration within various optical systems. The filter's geometry includes a 30 mm diameter and a 2 mm thickness, providing a balance between durability and compactness.
Both the front and back surfaces of the filter are coated with OptoSigma's proprietary opt FNDU-50 coating. This coating aids in reducing unwanted reflections and enhances overall transmission, contributing to improved image quality and system performance.