FS: Nauticam N120 Extension Ring 35 II

This extension ring is Nauticam’s newest model with the locking mechanism on the outside for easier removal of the front port while still attached to the housing. Nauticam has recently introduced a new user installable Focus Knob (SKU: # na-22151) purposely designed to fit this extension.

This extension ring has only been used once as a demo so it comes in basically new condition with no cosmetic wear. Functions completely as intended. Includes rear cap and spare O-ring.

Selling price ($550.00 USD) which covers shipping in the USA. Buyers outside the of the US will need to cover postage cost.