WTB: Macro Port and Zoom Gear Set For Olympus M.Zuiko Digital ED 12-50mm F3.5-6.3 EZ

i am searching for a used nauticam dome port and gear set for the olympus omd em5 12-50mm kit lens.

also looking for a panasonic 8mm fisheye and 4.33"dome.

if there is one out there, please contact me:

mkeats55@gmail.com

thanks