The Geometrical Optics Lab is a software add-on for LabVIEW. The add-on includes over 15 visualized experiments that help students learn the basics of geometrical optics and fiber communication based on the NI ELVIS Electronics Device. With this add-on, students can control light source behavior, use multiple lenses, measure reflected and transient light intensity, manipulate the color of emitted light, and imitate optical communication. Additionally, the Geometrical Optics Lab features the option to export experiment results.