Ricoh unveils G700, a true on-the-job camera Ricoh announced the launch of the G700, a water, dust, shock and chemical resistant camera meant for tough conditions and on-the-job use. The G700 can withstand the shock of being dropped from heights of up to two meters and is able to shoot underwater at depths of up to five meters for two hours. The unit is also resistant to chemicals like ethanol and hypochlorous acid.