Last year, we had a discussion on the use of the Lee filter system on the 30-90 mm in this thread. Main issue: Lee does not produce a 95 mm ring. Some suggested to use the Scheider adapter ring.
I just wondered whether anyone has any new experience since then. I now also have the 24 mm and would really like to take some long exposure shots with the Lee Big Stopper.
Thanks and happy New Year.