Mount Lemmon Observing Facility

The Mount Lemmon Observatory, the facility which houses the U of M's Mount Lemmon Observing Facility.

The Mount Lemmon Observing Facility (MLOF) is a facility near Tucson, AZ, owned and operated by the University of Minnesota. MLOF is home to a 60", f/15, infrared optimized Cassagrain (Dahl-Kirkham) telescope, which was opened in December 1970.