K&F Concept 72mm CPL Filter True Color Circular Polarizers Filter Nano-Xcel Series(KF01.2370)

K&F Concept 72mm CPL Filter True Color Circular Polarizers Filter Nano-Xcel Series(KF01.2370)
Polaring filter (CPL) to remove the reflection from non-metallic surfaces, such as water and glass, enhance the color and contrast, especially for white clouds and blue sky photography.