FIELD: optical instruments. SUBSTANCE: device has screen 54, at least one light source 10, 20, 30 which directs light beam and alters its intensity, deflection unit 44, 46, which deflects light beam for illumination of picture elements on screen 54, conversion lens 50, which has at least two stages and is located between deflection unit 44, 46 and screen 54. Said lens is corrected according to tangential condition without aberrations. Conversion lens has at least two optical stages first of which generates plane of intermediate picture which is displayed to screen through next stage (s). EFFECT: increased functional capabilities. 13 cl, 1 tbl, 6 dwg
