The researcher Jennyfer Alexandra Morales Marín, Universidad de Antioquia, has spent a stay at CD6 between September 21 and November 3, in order to carry out a series of experiments within the framework of his doctoral thesis. Jennyfer Alexandra Morales Marín works in the field of visual optics and currently focuses his research on the study of aberrations and peripheral refractive error. CD6 has an active line of research, within Project PID2023-146101OB-I00 funded by MCIN/AEI/, in the same area of knowledge and both groups have shared ideas to establish collaborations.