N200 Extension Ring 30 accessories - na-weaponLT-acckit To better support this style

To better support this style of shooting

This port adapter CANNOT be used alone

including batteries

The 250mm dome port diameter – 10 inches – is a key for good wide angle imaging performance with many cinema lenses underwater

Replacement neoprene dome port cover for 4

N200 Extension Ring 30 accessories - na-weaponLT-acckit To better support this styleThe N200 Extension Ring 30 is part of the N200 Port System and can be used to add 30mm effective length to an N200 Port setup. See Port Chart for more details on choosing the correct extension and port. Technical Specifications Depth Rating 100m Port System N200 Weight Port Opening Diameter Port Diameter Body Material Anodized Aluminum Alloy Port Material Port Coating Port Shade Material Removable Port Shade Spare O ring split