An optical inspection system of objects destined to be used in a control quality system in a series manufacturing process, which includes an optical coherence tomography device provided with a low coherence source, an objective lens so that a focal plane is defined where the part of the object to be inspected has to be placed, and an imaging device for acquiring images of the object. The imaging device is provided with a camera and includes a beam splitter (22), the beam splitter being arranged between the objective lens and the focal plane and arranged to reflect part of the light coming from the object and direct it toward the camera. The device optical coherence tomography includes a lens system provided with one or more mobile reflectors and intended to allow sweeps with the laser beam on the object.
