I want to buy the following Nauticam parts for a Sony 90mm and a Tokina 10-17mm
36206 - Nauticam N85-N120 50mm Port Adapter w/ Zoom control
21110 - Nauticam Extension Ring 10
18701 - Nauticam Macro Port 60
19529 - Nauticam Zoom Gear, for Tokina 10-17mm (CANON)
18804 - Nauticam Dome Port (4.33, SLR) for Tokina 10-17