K&F Concept Variabel ND Filter ND8-128 Nano X magnetic 58mm
K&F Concept CPL + Variabel ND Filter ND2-ND32 Nano X - 62mm
Hoya Grijsfilter PRO ND 32 - 5 stops - 77mm
Hoya Grijsfilter PRO ND100 - 6,6 stops - 55mm