Prints made with an enlarger are called "enlargements". Photographic enlarger color heads use dichroic filters to adjust the color balance in the print. It is also the most common mount for Photographic enlarger lenses. These lenses are designed for work with a photographic enlarger. His father built him a giant enlarger capable of handling negatives with large dimensions. As lightsource also an enlarger without negative in the carrier can be used. UPA-6 is a more sophisticated enlarger for producing color photo prints. These are high quality enlarger lenses which are updated versions of the Componon line. The Minox enlarger also holds the negative in this same curve. By the time he was in high school he had built his own photographic enlarger. Model bought her first enlarger and camera when she went to Italy.