Smoothjazz
Active member
I am a user of the Nisi filter system- using both the 100mm and 150mm sizes. The polarizer that Nisi makes is low profile, and relatively easy to attach or remove. The smaller 100mm size has a maximum adapter of 82mm, which works for most of my Phase lenses. Otherwise, the 150mm size comes into play- for example,my 28mm Rodenstock lens with CF is 95mm- good to have graduated filters for landscape work with this wide angle lens.