K&F Concept 2in1 Fader Variable ND Filter+CPL Circular Polarizing Filter 67mm 72mm 77mm 82mm ND2 to ND32 for Camera Lens Filter K&F Concept 2in1 Fader Variable ND Filter+CPL Circular Polarizing Filter 67mm 72mm 77mm 82mm ND2 to ND32 for Camera Lens Filter. Sale price : $69.99 Category : Consumer Electronics