N120 Extension Ring 60 ~with Lock aperture Provides an attachment point for

Provides an attachment point for a YS-mount light on 125-400mm arms

Front port cap for the Nauticam Compact Port series

and 140mm diameters) and a series of acrylic ports support popular lenses from Nikon

The D600 represents a new breed of DSLR with a full-frame sensor in a package with a cropped-sensor price tag

N120 Extension Ring 60 ~with Lock aperture Provides an attachment point forThe 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