A camera module comprising: a housing assembly ; a driving assembly received in the housing assembly ; and a lens assembly received in the driving assembly and including at least one lens aligned in a first direction , wherein the driving assembly includes: an auto focus, AF, magnetic member fixed to one side surface of the driving assembly and driven in the first direction , wherein the housing assembly includes: an AF coil disposed to face the AF magnetic member and configured to generate a magnetic field in response to a first signal to drive the AF magnetic member ; and an AF position sensor disposed at one side of the AF coil and configured to measure a position of the AF magnetic member , and wherein the AF position sensor is disposed to be partially overlapped with a first virtual expansion area formed by expanding the AF magnetic member in a second direction that uniformly maintains spacing from the AF coil , said second direction being perpendicular to the first direction in which the AF magnetic member is driven by the driving assembly . a housing assembly ; a driving assembly received in the housing assembly ; and a lens assembly received in the driving assembly and including at least one lens aligned in a first direction , wherein the driving assembly includes: an auto focus, AF, magnetic member fixed to one side surface of the driving assembly and driven in the first direction , wherein the housing assembly includes: an AF coil disposed to face the AF magnetic member and configured to generate a magnetic field in response to a first signal to drive the AF magnetic member ; and an AF position sensor disposed at one side of the AF coil and configured to measure a position of the AF magnetic member , and wherein the AF position sensor is disposed to be partially overlapped with a first virtual expansion area formed by expanding the AF magnetic member in a second direction that uniformly maintains spacing from the AF coil , said second direction being perpendicular to the first direction in which the AF magnetic member is driven by the driving assembly . an auto focus, AF, magnetic member fixed to one side surface of the driving assembly and driven in the first direction , wherein the housing assembly includes: an AF coil disposed to face the AF magnetic member and configured to generate a magnetic field in response to a first signal to drive the AF magnetic member ; and an AF position sensor disposed at one side of the AF coil and configured to measure a position of the AF magnetic member , and wherein the AF position sensor is disposed to be partially overlapped with a first virtual expansion area formed by expanding the AF magnetic member in a second direction that uniformly maintains spacing from the AF coil , said second direction being perpendicular to the first direction in which the AF magnetic member is driven by the driving assembly . an AF coil disposed to face the AF magnetic member and configured to generate a magnetic field in response to a first signal to drive the AF magnetic member ; and an AF position sensor disposed at one side of the AF coil and configured to measure a position of the AF magnetic member , and wherein the AF position sensor is disposed to be partially overlapped with a first virtual expansion area formed by expanding the AF magnetic member in a second direction that uniformly maintains spacing from the AF coil , said second direction being perpendicular to the first direction in which the AF magnetic member is driven by the driving assembly . <EOS>