The NiSi JetMag Pro 49 Black Magic Diffusion 1/4 is a magnetic hybrid diffusion filter designed for quick use, combining the best of hundreds of precise nano-lenses (nano-lenslets) and Black Mist technology.

The NiSi JetMag Pro 49 Black Magic Diffusion 1/4 is a magnetic hybrid diffusion filter designed for quick use, combining the best of hundreds of high-precision nano-lenslets and Black Mist technology. The filter controls and softens bright highlights, creating a cinematic glow and vintage feel to the image, while still keeping important details like eyes and hair extremely sharp.
Unlike a traditional Black Mist filter, which softens the image more in general light and reduces contrast, Black Magic Diffusion offers a cleaner, more defined light-glow and better sharpness retention in critical areas. This makes it an excellent choice, especially for portraiture, beauty photography, documentaries and film productions where a clean and polished "film-like" look is desired right in camera.
The JETMAG magnetic system makes attaching and removing the filter a snap. The patented locking mechanism keeps the filter securely in place even when stacked with other filters in challenging conditions.
Compatibility:
The package includes: