AquaTech LP-WZ Flat Port for Canon EF 16-35mm f/2.8L USM Zoom Lens -
This AquaTech LP-WZ Flat Port is for the Canon EF 16-35mm f/2.8L USM zoom lens. The port features a ball drive and ring gear zoom control. The port is threaded and will fit all AquaTech housings. No tools are required to add or remove the port.
Traction and Grip:
- Medium diamond knurl grip for ease of installation
- The port features a ball drive and ring gear zoom control
- Acrylic front element is scratch and abrasion resistant
- Piston seal o-ring on major thread base
- Cast acrylic tube for port body