I bought the 58mm-3 Filter Kit for Fuji HS30EXR - and only postive impressions thus. The filters can be very good screw onto the lens thread and then hold reliably. Also the filtering effect seems satisfactory. Both the original sun visor and the original lens protection cover of Fuji can be used without any problem together with the filters.
- UV filter (and permanent protection for the lens) - Rotating polarization filter - FDL filter (for natural colors under artificial light indoors)
A good buy.
PS .: In order to almost the same price you get the Polaroid-4 filter set with a hot filter in addition.