High-resolution spectroscopy is an extremely valuable tool in the study of a wide variety of celestial objects and phenomena. Observations of great interest can be obtained with this technique almost with any size telescope. In particular moderate-size telescopes proved to be an extremely useful complement to bigger instruments when equipped with suitable spectrographs. It is mainly for this reason that our team embraced the challenge of providing the scientific community with spectrographs able to make the best use of the small- and medium-size telescopes available in Chile, which currently tend to be underused or decommissioned. Read more.