1880 - Eadweard Muybridge holds a public demonstration of his Zoopraxiscope, a magic lantern provided with a rotating disc with artist's renderings of Muybridge's chronophotographic sequences. It was used as a demonstration device by Muybridge in his illustrated lecture (the original preserved in the Museum of Kingston upon Thames in England).
1882 - French physiologist Étienne-Jules Marey invents the chronophotographic gun, a camera shaped like a rifle that photographs twelve successive images each second.