1. A camera apparatus at least partially incorporated within a downhole tool to be disposed to a subterranean location by a running arrangement, the camera apparatus comprising: a camera sensor for capturing one or more visual images of a subterranean location; a storage memory within the running arrangement and operably associated with camera sensor, the camera sensor providing one or more visual images to the storage memory; a separable communications cable which operably interconnects the storage memory with the camera sensor so that the storage memory can be removed from the subterranean location while leaving the camera sensor in the subterranean location.