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Nauticam 21230 N120 EXTENSION RING 30 WITH FOCUS KNOB
Nauticam 21230 N120 EXTENSION RING 30 WITH FOCUS KNOB

Nauticam 21230 N120 EXTENSION RING 30 WITH FOCUS KNOB

$50800
$54400
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Color
21230
Description

The Nauticam Extension Ring 30 with Focus Knob is part of the N120 Port System and can be used to add 30mm effective length to an N120 Port setup.

This extension ring features a focus knob that can be used to operate supported optional focus or zoom gears.

See Port Chart for more details on choosing the correct extension, port and focus/zoom gear.


TECHNICAL SPECIFICATIONS

Depth Rating

150m

Port System

N120

Weight

 

Port Opening Diameter

109mm from SN A067634 and later

Port Diameter

 

Body Material

Anodized Aluminum Alloy

Port Material

 

Port Coating

 

Port Shade Material

 

Removable Port Shade

 

Spare O-ring

90140