Professional 4x5.65" NiSi Nano IRND0.9 filter. Reduces light by 3 stops with true-to-life color and IR protection. High-grade optical glass for cinema use.
Enhance your cinematography with the NiSi FS ND 0.9 filter for Athena PL-mount lenses. Provides 3 stops of light reduction with perfect color neutrality.
Professional 4x5.65" NiSi Hard Edge Graduated ND 0.9 filter. Features IR coating and Nano protection for precise exposure control in cinema production.