Aqua Tech 50mm Port Extension for use with LP-3 Port
This Aqua Tech 50mm Port Extension is designed to allow the use of the Canon 16-35mm f2.8L II lens with the AquaTech LP-3 Large Dome Port for underwater photography. This extension ring features a ball drive and ring gear zoom control allowing the full focal range of the lens to be utilized.
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- The extension features a direct drive zoom control
- Medium diamond knurl grip for ease of installation
- Piston seal o-ring on major thread base
- Zoom Gear
- 6-Month Warranty
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