X100 & Circular Polaroid Filter
I managed to get the Fuji AR-100 filter adapter from my local camera store. Fuji sells this separately; I have a deal with my dealer that they will sell me a hood from an adapter/filter/hood when they arrive. This way I can begin to use my collection of already purchased filters.
I also purchased a 72---> 49 step down filter along with it; it now allows me to use my B+W 72mm circular polaroid adapter.
I'm unable to use the OVF with it since the large filter blocks some of the field of view. However, the EVF understandably works fine.
The pics especially with sky and green are even more vivid than the wonderful regular images I have taken with the X100.