The advanced NiSi S5 filter holder is made of aluminum alloy and can accommodate up to three filters; Two 150 mm square filters (2 mm thick) and a supplied circular polarizing filter which is placed in a special compartment that allows it to be rotated 360 degrees with a couple of small, easily accessible exterior wheels. In this way, you can quickly and easily get the desired rotation of the polarizating filter without having to detach the holder.
The smart design makes it possible to simultaneously use both a standard ND filter, a graduated ND filter and a circular polarizing filter -- a very desired combination for landscape photography.
The NiSi S5 Filter Holder Kit comes with an adapter tailored for a particular ultra wide-angle lens that lacks normal filter thread. However, the adapter can be exchanged so that the holder can be used with other lenses if desired.
NOTE: The polarizing filter is built for use in the S5 adapter and can not be mounted directly on a lens.
1 x Filter Holder
1 x Circular Polarizing Filter (NiSi Pro CPL)
1 x Adapter for ultra wide angle lens
1 x Storage bag