Nauticam Ext ring 60 w/ lock 1mm 6 dive modes: Nitrox

6 dive modes: Nitrox

8 Macro IS USM lens

rapid-fire flash triggering over fiber

Extended Sole Plate — Provides a firm platform under the foot

Flattering color panels and cut

Nauticam Ext ring 60 w/ lock 1mm 6 dive modes: NitroxThe Nauticam Extension Ring 60 with Lock is part of the N120 Port System and can be used to add 60mm effective length to an N120 Port setup. See Port Chart for more details on choosing the correct extension and port. Technical Specifications Depth Rating 150m Port System N120 Weight 0. 30kg Port Opening Diameter 109mm from SN A143566 and later Port Diameter Body Material Anodized Aluminum Alloy Port Material Port Coating Port Shade Material Removable