This Ikelite Dome Port is for using the Raynox HD-5050 Pro high definition wide-angle lens on the camcorder. The dome allows the camcorder with conversion lens to have the same angle of view as it does on land. The port will not allow the camcorder to shoot in macro mode. You will also only get two thirds of your zoom range.
In the Box
Ikelite 9304 Dome Port for Ikelite Housings w/ Raynox HD-5050 Pro Lens