36620 N85 Mini Extension Ring 20

N85 Mini extension ring 30

N85 Mini Extension Ring 17 The 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...

N120 Extension Ring 20 II    

Sea&Sea to Nauticam extension ring 20

N100 to N85 20mm Port Adaptor Port adapter that allows the use of N85 port system ports on N100 housings. Features an effective extension of 20mm.

N85 to N100 65mm Port Adaptor

N85 Macro Port 56 with Focus Knob

N85 140mm optical glass fisheye port

The port extension adds 20mm to the length of a compact port. TECHNICAL DATA: Body construction: Anodized aluminium alloy Dimensions: Dia115mm x 36mm Effective length: 20mm Port opening...