Mozi, a Chinese philosopher, describes an early camera obscura.
In his book Mozi, filled with philosophical teaching and reflection on ancient Chinese life, Mozi also describes the early technology of images reflecting through a pinhole.
Period: 1200 to 1280
Albertus Magnus discovers silver nitrate.
Period: 1516 to 1571
George Fabricius discovers silver chloride.
Johann Heinrich Schulze discovers silver nitrate darkens with light exposure.
Nicéphore Niépce produces the first photograph.
Period: to
Nicéphore Niépce introduces Heliography.
Sir Charles Wheatstone describes stereoscopic photographic views.
Louis-Jacques-Mandé Daguerre and Nicéphore Niépce invent the Daguerreotype.
William Henry Fox Talbot introduces the calotype process
John Herschel invents the cyanotype.
Friedrich von Martens the first panoramic camera: the Megaskop-Kamera.
Frederick Scott Archer invents wet collodion process.
Gaspar Felix Tournachon takes first aerial photo from hot air balloon.