I used filters for years but use a filter Kit (Nisi V5-Pro ND & Pol) for the first time in this video. I had no idea how this works so get to know the kit live in this video and invite people to join me in discovering how to mount and de-mount the filters. Then I tested the filter, mounted on my Fuji GFX 50r, and at the end of the video show the effect of Pol filter and ND filter plus Pol filter. The video also shows the great amount of details in photos taken with the medium format Fuji GFX cameras.