In 1946, the first photo finish camera available, had been a "time to be able to shoot" camera. Lunxia quarter of 1948 Olympic Games, known as the "Evil Eye" camera end of the first units available, it can capture a coherent picture, and can be based on different events (from racing games to a bicycle race) and the need to adjust the recording speed . This camera is also Omega timing devices to be applied. From the Olympic Games begin, the machine began to replace human work in a more precise timing.