The present invention relates to an equipment and a method for examining, diagnosing or aiding the diagnosis and therapy of functional vision problems formed by an apparatus including respective functional, assemblies (2) intended to be placed in front, of the user's eyes, each functional assembly (2) comprising a display screen (5), lens elements (6) focusing images of the display screen (5) at required distances, an image capturing camera (7) and light, projecting sources (8), which functional assemblies (2) are connected with an electronic unit (10) with which a computer (11), an external variable detection system (12-13), an audio communication system (14-15) and a control element (16) are in turn connected, for determining functional vision problems and performing exercises for correcting said problems.