Ikelite WD-4 Wide Angle Conversion Dome
The WD-4 Wide Angle Conversion Dome provides all of the benefits of a dome port underwater without the limitations. The WD-4 simply slides onto the standard port of the Ikelite housing no modification to or replacement of the housing's original port is necessary. The WD-4 can be removed and replaced underwater so there is no limit to the camera's zoom or macro capabilities. Approximately 3/4 of the camera's zoom range can be used with the dome in place.