Filterholder for the m.ZUIKO 8mm f1.8 Fisheye is now available! Filterholder for the ZUIKO µFT 8mm f1,8 Fisheye After printing a few prototypes, I finalized the design for the filterholder. The holder for the Olympus µFT 8mm f1.8 fisheye isnow available as SLS laserprinted model. Read more about the filter holder here.