NiSi Cinema 4×5.65″ Nano IR Neutral Density 1.8 Filter (6 Stop)

The NiSi Cinema 4×5.65″ Nano IR Neutral Density 1.8 Filter delivers professional-grade exposure control for cinema and video production. This precision optical filter reduces light by 6 stops, allowing you to maintain creative control over aperture and shutter speed in bright conditions. Constructed from a single piece of optical glass with dual-sided nano coating technology and infrared light control, it eliminates colour shifts and provides true-to-life image quality. The 4mm thickness integrates seamlessly with all standard matte boxes that accept the 4×5.65″ format, making it an essential tool for cinematographers and filmmakers pursuing cinematic depth of field and motion blur.

• 6-stop neutral density reduction for professional exposure control in bright light
• Dual-sided nano coating with infrared protection eliminates colour cast and unwanted shifts
• Scratch-resistant, waterproof, and oil-repellent protective layer for durability
• Compatible with all major 4×5.65″ matte box filter holders and systems
• Includes leatherette storage pouch for transport and protection