Esculpiendo estrellas (2012)
In a corner to the South West of the province of Buenos Aires lives Osvaldo Calvo, a veteran of 82 years, lover of astronomical optics. Luthiers of telescopes, founder of the Valentín Alsina Observatory. An expert in optics applied to the cinematographic arts and sciences.
- Country : Puerto Rico
- Genre : Documentary
- Studio : Tranki Inc.
- Director : Rhett Lee García
- Cast :