Nisi 180x180mm Square HD Polariser Filter

Nisi 180x180mm Square HD Polariser filter – CPL polarizer is also called polarizer, is the abbreviation Circular Polarizer. Mainly used to suppress non-metallic surfaces highly reflective (polarized), revealing the original color and texture of the object, can also be used to improve the tone and hue of the sky, most commonly used filter especially in landscape photography, for digital its role is irreplaceable.