Product Information
- 67x85mm filter reduces light by 7 stops.
- 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.
