The NiSi Cinema 4 x 5.65" True Color Pro Nano Linear Polarizing Filter is designed to reduce the reflections from non-metallic surfaces as well as increase saturation and vibrancy in the sky and foilage, all this while still ensuring true colour reproduction.

The NiSi Pro Nano coating assists in reducing unwanted reflections as well as creating a waterproof and scratch-resistant layer to assist in the cleaning process of fingerprints, dust, and water stains.

The linear polarizer in the NiSi Cinema 4 x 5.65" True Color Pro Nano Linear Polarizing Filter removes the warm tone seen in this other CPL filter to assist in a closer true colour representation of the scene.

On the edges of the filter, you will find a blackened edge (Cine Seal technology) which is applied to add durability, and reduce the influence of temperature fluctuations as well keep condensation out.