Description
This 67x85mm Firecrest Neutral Density kit includes 2.1 (7 stops), 2.4 (8 stops), 2.7 (9 stops) and 3.0 (10 stops) Firecrest Neutral Density filters.
Firecrest technology is hyper neutral across all spectrums, including UV, visible, and infrared.
Made from 2mm Schott Superwite glass, the finest optical glass available.
Fits the Formatt-Hitech 67mm holder system, so a single filter is usable on multiple lenses.
Made in the UK on the most advanced computer-controlled manufacturing equipment in the industry.