Professional 6.6x6.6" Soft Edge Graduated ND1.2 filter by NiSi. Features IR protection, Nano coating, and H-K9L optical glass for 4-stop light control.
Professional 6.6x6.6 inch NiSi Nano IRND1.8 filter with 6-stop light reduction. High-grade optical glass and IR coating for color-neutral cinema results.