KF Concept Variable ND2-ND32 1-5 Stops Circular Polarizer Filter Function 2-in-1 with 28 Multi-Layer Coatings for Camera Lens –Variable ND2-ND32 : Provides 5 stops adjustable from ND2/ND4/ND8/ND16/ND32 wide application scope. –CPL Filter : Generally be used on enhance color and contrast especially for on white cloud and blue sky photography. –28 Multi-Layer CoatedBoth sides of the glass with nanometer coatings waterproof scratch resistant at the same time ensures high definition quality and first class of the photos quality.
- Variable ND2-ND32 : Provides 5 stops adjustable from ND2/ND4/ND8/ND16/ND32 wide application scope.
- CPL Filter : Generally be used on enhance color and contrast especially for on white cloud and blue sky photography.