NiSi 4×5.65" Full Spectrum ND 0.6

Professional Cinema Neutral Density Filter

The NiSi 4x5.65" Full Spectrum ND 0.6 is a high-performance cinema filter providing 2 stops of light reduction. Unlike standard ND filters, the Full Spectrum (FS) range ensures even light transmission across ultraviolet, visible, and near-infrared wavelengths. This results in perfect color neutrality and the retention of fine granular detail without compromising optical performance.

Premium H-K9L Optical Glass

Constructed from environmentally sustainable H-K9L crown glass, this filter matches the quality of industry-standard SCHOTT N-BK7. Through a precision annealing process involving carefully timed heating and cooling, internal stress is eliminated to prevent deformation. This ensures your footage remains sharp and detailed, even when using high-resolution cinema sensors.

Advanced Titanium Nano Coating

The filter features a newly developed double-sided Titanium (Ti) attenuation film and anti-reflection coating. This technology minimizes glare and eliminates the reflection of light between the lens and adjacent filters. The hydrophobic and oleophobic layers make the surface resistant to water and oil, allowing for rapid cleaning on set.

• 2-Stop Light Reduction: Ideal for maintaining wide apertures in bright lighting conditions.
• Matte Edge Coating: Special Japanese matting prevents ghosting and various forms of stray light.
• Consistent Performance: Optical properties are permanently stable and will not fade over time.