Aquatica Zoom Gear
for Canon EF 100mm f/2.8 USM Lens
(4 Series)
The Aquatica AQ-49015 has been designed to be used with Canon EF 100mm f/2.8 USM Lens. It allows you to control the zoom of the lens while underwater. Simply attach the equipment to the zoom ring of your lens, and link it to the zoom control knob of the housing that is compatible with your camera.
See Port Chart for Compatibility