描述
Johannes Kepler (1571-1630) was a German astronomer, mathematician, astrologer, natural philosopher and writer on music. Kepler published Kepler's Law of Planetary Motion, describing the orbits of planets around the sun, a discovery that consolidated Copernicus' heliocentric theory. Kepler also extended his optics research to the human eye. The tools of BMR·Kepler are the Kepler's laws and the optics symbol.