This 4 x 5.65" Firecrest Ultra Cinema ND Filter Kit 2 from Formatt Hitech includes ND 1.2, 1.5, and 1.8 filters, which offer 4-, 5-, and 6-stop exposure reduction, respectively. These filters use a rare earth mineral coating to result in extremely neutral NDs. They feature 4mm thick Schott Superwite glass, and the multi-coating is bonded in the middle to increase scratch resistance. Firecrest filters are neutral across all spectrums, including UV, visible, and infrared.
UPC: 886235214821