The N120 Extension Ring 70 II adds 70mm of length to an N120 port assembly. It allows longer lenses to fit within the N120 port system when combined with a suitable port.
This extension ring connects to the housing or another extension ring with a locking collar. It uses a bayonet mount to secure the port or another extension ring. The red button on the side releases the bayonet lock. An O-ring seats inside the channel on the housing-side of the ring, forming a seal against the housing body.
Correct extension length is critical. Check the compatibility finder to confirm the required extension for your specific lens and housing combination.
| Specification | Value |
|---|---|
| Condition | New |
| Body | moulded body |
| Port system | N120 |
| Extension length | 70mm |
| SKU | 22170 |
N120 Extension Ring 70 II