The eyes of many mammals are formed by a lens, and in the instruments that have been developed in optics this model has been used. However, the world's largest animals, insects and arthropods see it through their compound eyes.
These eyes have thousands of little eyes, and each one of them processes a small field. With all eyes connected to each other, the vision they get among them is enormous, much better than the nuestra.Un team of researchers from the University of
Illinois (EE.UU. He's presented in the journal Nature a prototype of the composite eye, which has opened the way for a new technology. They have not dared to talk about borders either.