An omnidirectional optronic system with two axes of rotation, a carrier axis and a carried axis, that are perpendicular to each other, comprising an imaging channel and a laser channel, the laser channel at the point of injection at the entrance of the system and the imaging channel being concentric with the carrier axis, characterised in that the laser channel comprises: - a first reflective surface, arranged at the entrance of the system at the point of injection, configured to split the laser channel from the imaging channel by reflecting the injected laser beam so as to deviate it from the carrier axis of the system; - a second reflective surface for deflecting the laser beam reflected by the first reflective surface toward the exit window, shaped as a spherical dome, offset from the imaging channel; - an expander configured to increase the diameter of the laser beam reflected by the second reflective surface and to reduce its divergence; - a deflector configured to modify the angular direction of the laser beam inside a cone of apex angle comprised between 3° and 6°; - a third reflective surface and a fourth reflective surface configured to direct the expanded laser beam toward the exit window, shaped as a spherical dome, parallel to the carrier axis; and - a compensator configured to compensate for aberrations in the exit window, shaped as a spherical dome; - for the imaging channel: - a first group of lenses and a second group of lenses arranged as an afocal Kepler device; and - a fifth reflective surface, a sixth reflective surface, a seventh reflective surface, and an eighth reflective surface, arranged between the two groups of lenses (12, 13); the first reflective surface, the second reflective surface, the expander, the deflector, the third reflective surface, the fifth reflective surface, the sixth reflective surface, and the seventh reflective surface forming a first assembly that rotates as one about the carrier axis; and the fourth reflective surface, the eighth reflective surface, the second lens assembly, and the compensator forming a second group that rotates as one about the carried axis. - a first reflective surface, arranged at the entrance of the system at the point of injection, configured to split the laser channel from the imaging channel by reflecting the injected laser beam so as to deviate it from the carrier axis of the system; - a second reflective surface for deflecting the laser beam reflected by the first reflective surface toward the exit window, shaped as a spherical dome, offset from the imaging channel; - an expander configured to increase the diameter of the laser beam reflected by the second reflective surface and to reduce its divergence; - a deflector configured to modify the angular direction of the laser beam inside a cone of apex angle comprised between 3° and 6°; - a third reflective surface and a fourth reflective surface configured to direct the expanded laser beam toward the exit window, shaped as a spherical dome, parallel to the carrier axis; and - a compensator configured to compensate for aberrations in the exit window, shaped as a spherical dome; - for the imaging channel: - a first group of lenses and a second group of lenses arranged as an afocal Kepler device; and - a fifth reflective surface, a sixth reflective surface, a seventh reflective surface, and an eighth reflective surface, arranged between the two groups of lenses (12, 13); the first reflective surface, the second reflective surface, the expander, the deflector, the third reflective surface, the fifth reflective surface, the sixth reflective surface, and the seventh reflective surface forming a first assembly that rotates as one about the carrier axis; and the fourth reflective surface, the eighth reflective surface, the second lens assembly, and the compensator forming a second group that rotates as one about the carried axis.