Nauticam Macro port 45 3mm Check that the O-ring is

Check that the O-ring is in place where the vacuum valve comes in contact with the housing

preventing shifting and riding up during the dive

Wide headband allows for a comfortable fit against the back of the head

Activity Recreational

Padded Airnet® soft backpack is foldable for easy packing and convenient storage

Nauticam Macro port 45 3mm Check that the O-ring isThis Nauticam Macro Port 45 is designed for housings supporting the N85 Port System. The front of the port has integrated 67mm threads for accessories. This port is designed to support the following lenses: Leica DG Macro Elmarit 45mm F2. 8 ASPH Nikon 1 Nikkor VR 10 30mm F3. 5 5. 6 Sony E Mount 30mm f 3. 5 Macro Technical Specifications Depth Rating 100m Port System N85 Weight Port Opening Diameter Port Diameter Body Material Anodized Aluminum Alloy