The N120 Extension Ring 35 II adds 35 mm of effective length to an N120 port setup. The right combination of extension ring and port positions the lens at the correct distance behind the glass for sharp results; check the Nauticam port chart for the exact extension and port your camera and lens require.
Nauticam
N120 Extension Ring 55 II The N120 Extension Ring 55 II adds 55 mm of effective length to an N120 port setup. The right combination of extension ring and port positions the lens at the correct...
Nauticam
N120 Extension Ring 80 II The N120 Extension Ring 80 II adds 80 mm of effective length to an N120 port setup. The right combination of extension ring and port positions the lens at the correct...
Nauticam
N120 Extension Ring 20 II The N120 Extension Ring 20 II adds 20 mm of effective length to an N120 port setup. The right combination of extension ring and port positions the lens at the correct...
Nauticam
N120 Extension Ring 70 II The N120 Extension Ring 70 II adds 70 mm of effective length to an N120 port setup. The right combination of extension ring and port positions the lens at the correct...
Nauticam
N120 Extension Ring 60 II The N120 Extension Ring 60 II adds 60 mm of effective length to an N120 port setup. The right combination of extension ring and port positions the lens at the correct...
