Comet C/2012 F6 (Lemmon) is a long-period comet discovered in March 2012 at the Mount Lemmon Survey in Arizona, USA. It reached perihelion in March 2013 and became visible to the naked eye from dark-sky locations in the Southern Hemisphere. The comet displayed a vivid green coma caused by diatomic carbon emission, along with a faint but extended tail, making it an attractive target for both binocular observers and astrophotographers. Although it did not become as bright as some of the most famous comets, Comet Lemmon was widely observed during its passage through the inner solar system in 2013 and remains a popular subject in cometary studies and astrophotography archives.