I'm a hobbyist who will readily admit she does not know much about cameras. I saw this rig the other day (Fuji X100 with a Spiratone 0.15x Fish-Eye Camera Lens attached) and wanted to know how in the world an adapter was found to connect the two (I have come across this exact Spiratone lens and now own it).
I've searched high and low for information about the use of adapter rings and such with this camera and have come up dry. If anyone has the knowledge of what I could do/buy and can explain in laymen's terminology, I would be indebted to you!!