NiSi Cinema 4x5.65 Black Magic Diffusion 1

The NiSi Cinema 4x5.65 Black Magic Diffusion 1 is a professional-grade cinema filter engineered for filmmakers who demand precision and artistic control on set. Crafted from premium optical glass, this filter combines a high-precision nano-lenslet array with black mist technology to create a hybrid diffusion effect that softens digital harshness while maintaining critical detail and colour accuracy. Designed for standard matte box systems, it delivers a consistent, cinema-grade aesthetic across multiple lenses and cameras, making it ideal for production environments where rapid filter swaps and creative flexibility are essential.

• Hybrid diffusion with nano-lenslet array and black mist technology for controlled, cinematic glow
• Gently softens highlights without excessive blooming, preserving sharpness and detail
• Enhances skin tones and reduces imperfections whilst maintaining eye sharpness and texture in close-ups
• 1-stop strength provides balanced diffusion effect suitable for general cinematography work
• Cinema-standard 4x5.65 inch size compatible with professional matte box systems