UV Filters Circular Polariser Variable ND Filters 2-in-1 Combo Filters Diffusion Effect Filters Magnetic Systems X-Pro System Filter AccessoriesK&F 2-in-1 Combination Filters2-in1 Combo FiltersA CPL combined with a VND. K&F 2-in-1 CPL and Variable ND2-32 Filter Nano-X Series R1, 270 – R2, 160 incl VAT K&F 2-in-1 CPL and Variable ND4-64 Filter Nano-X Series R1, 360 – R2, 450 incl VAT