AOI LG-OM1 Zoom Gear: Panasonic Lumix 714mm f/4 G VARIO ASPH. Lens
With this AOI Zoom Gear for Panasonic Lumix 7-14mm f/4 G VARIO ASPH. Lens, you'll be able to control the focal length remotely in the appropriate AOI lens port and underwater camera housing.
