The NiSi S5 Kit 150mm Filter Holder with CPL for Nikon PC 19mm f/4E ED is ideal for landscape photographers who wish to combine an ultra wide angle lens with a filter system. The S5 filter holder system is constructed with aluminum alloy utilizing CNC technology. It allows the use of an integrated PRO CPL and two 150mm filters with 360 degrees of rotation for the CPL. It is a new 150mm filter system which includes a multiple model adapter to allow use with selected ultra wide angle lenses.
Well designed however the polarizer did not remove glare and I returned it for credit
Good product and works well