NiSi Full Spectrum Cinema FS ND 4x5.65 Nano Ti Neutral Density Filter (1.8) - 6 Stop

The NiSi Full Spectrum Cinema FS ND 4x5.65 Nano Ti filter is a professional-grade neutral density solution designed for cinematographers and filmmakers. Built from environmentally sustainable H-K9L crown glass with precision-engineered optical properties, this 6-stop filter transmits light evenly across the full spectrum including ultraviolet and near-infrared wavelengths, delivering pure neutral colour rendition without colour casts. The Nano Titanium coating provides long-lasting durability alongside hydrophobic and oleophobic properties for easy cleaning, whilst the anti-reflective multi-coated surface minimises flare and preserves contrast. Compatible with cinema matte boxes that accommodate 4x5.65-inch filters with 4mm thickness.

• Full Spectrum light transmission eliminates infrared pollution for accurate colour in every shot
• 6-stop reduction allows shooting at wider apertures and slower shutter speeds for cinematic control
• Precision flat and parallel optical surfaces guarantee sharp images and precise exposure control
• Durable Nano Titanium coating resists water, oil and fingerprints for professional longevity
• Special Japanese matting on filter edge prevents ghosting and reduces flare