• N120 Port System
• Designed for the Canon RF 24-50mm F4.5-6.3 IS STM Lens
• Integrated Nauticam Bayonet System
• Glass Flat Port
• Depth Rating: 150m / 492ft

This port allows the full zoom range of 24-50mm. However, the lens does extend slightly longer when trying to retract/lock the lens, which is not supported within the port. Please unlock the lens to the usable zoom range before installing the lens inside the port.