AquaTech 50mm Extension Ring for Canon LP-3 Port

Key Features

• The port features a ball drive and ring gear zoom control.
• Replaceable acrylic front element is scratch and abrasion resistant.
• Cast acrylic tube for port body.
• Medium diamond knurl grip for ease of installation.

Description
The AquaTech 50mm Extension Ring 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.
Aluminum construction with knurl grip for ease of installation.
Please refer to our Lens Port Reference Chart for a full list of supported lenses. 

Manufacturer Link

For detailed specification, see the manufacturer product here.