Dual lens driving apparatus and camera module

A dual lens driving apparatus comprising:

• a housing;
• a first bobbin disposed in the housing;
• a second bobbin disposed in the housing and spaced apart from the first bobbin;
• a first coil disposed on the first bobbin;
• a second coil disposed on the second bobbin;
• a magnet disposed on the housing and facing the first coil and the second coil;
• an upper elastic member disposed on the first bobbin and coupled to the first bobbin and the housing;
• a base disposed below the housing;
• a substrate comprising a circuit member having a third coil disposed between the housing and the base to face the magnet;
• and
• a support member movably supporting the housing with respect to the substrate,
• wherein a hall sensor is disposed on the base,
• wherein the upper elastic member comprises an external part coupled to the housing, an internal part coupled to the first bobbin, and a connection part connecting the external part and the internal part,
• wherein the housing comprises a first surface disposed lower than an upper surface of the housing, and
• wherein at least a part of the connection part of the upper elastic member overlaps the first surface of the housing in an optical axis direction.