[en] A beam transport line is described which guides a particle bunch from a storage ring to the target, located at the center of the ring, for heavy ion fusion. The device was conceived to prevent spectral analysis and coma aberration, owing to the deflecting sector, and also chromatic and spherical aberrations. Space charge is not considered here. The device includes the following elements: (1) extraction from the storage ring, (2) adaptation to (3) the deflecting magnet sector, (4) collimator lens, and (5) 10m drift space to the target plane