Mini Extension Ring 17 accessories - flash-triggering-for-fujifilm This extension ring supports the

This extension ring supports the use of ports/extension rings that have removable bayonet mounts

Sony SEL16F28 E 16mm F2

This focus gear is specific for the Panasonic Leica DG Vario Elmarit 8-18mm f/2

8 (IF) DX lens

See Port Chart for more details on choosing the correct extension and port

Mini Extension Ring 17 accessories - flash-triggering-for-fujifilm This extension ring supports theThe 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