Polaroid Optics 46mm HD Multi Coated Adjustable (ND3, ND6, ND9, ND16, ND32, ND400) ND Filter Neutral Density Filter / gray filter (Camera)
I bought the filter, because I had some time ago to buy a ND filter, but never knew to what degree I should grab .. To always flexible to stay (and because I was too stingy for a single filter in one fixed intensity spending lots of money), I have de
