Mini Extension Ring 17 accessories - flash-triggering-for-fujifilm The housing body is machined

The housing body is machined from solid aircraft grade aluminum

Allows for the use of Olympus Evolt 4/3 Lenses and Ports on Nauticam MFT systems

6 II ASPH MEGA O

8 (IF) DX lens

Mini Extension Ring 17 accessories - flash-triggering-for-fujifilm The housing body is machinedThe Nauticam Mini Extension Ring 17 can be used to add 17mm effective length to an N85 Port System. See Port Chart for more details on choosing the correct extension and port. Technical Specifications Depth Rating 100m Port System N85 Weight Port Opening Diameter Port Diameter Body Material Anodized Aluminum Alloy Port Material Port Coating Port Shade Material Removable Port Shade Spare O ring 90143 split Additional Data: Effective length: 17mm