Why a Filter-Holder-System?
Buy expensive high quality filter just once - with the right adapter you can use the filter holder on nearly every lens.
With a filter holder graduated neutral density filter can be used. Further, some filter holder systems - as the Wine Country Camera Filter Holder System - are able to adjust the CPL at every time.
After research I decided to buy the Wine Country Camera Advanced 100mm Filter Holder Kit for 100-mm-Filter. As followed I will give you my personal experience with the system. My opinion is free and unsponsored.
