NiSi 77mm True Color CPL PRO Nano Circular Polarizing Filter

The NiSi 77mm True Color CPL PRO Nano Circular Polarizing Filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges, and filters, this directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies, and foliage, and allows the camera to capture what is under the surface of shallow water. Lives Up To the Name As the name suggests, the True Color CPL increases saturation and vibrancy in the sky and foliage while ensuring true color reproduction is at its best by eliminating the warming effect that many polarizers create. Blackened Edge The True Color CPL utilizes Cine seal technology which blackens the edge of the CPL for added durability. This technology reduces the influence of temperature fluctuations and keeps out condensation. Easy-to-Use Frame The frame of the True Color CPL is made with high-quality aluminum, with two-toned rings. The silver ring has knurled edges, making the filter easy to install and rotate to change polarization.