Do you know camera works on the principles of optics? The entire principles relevant to optics were formulated by Chinese Philosopher named Mo Di and Euclid, a Greek mathematician. In 1000 AD, Alhazen made a great study on Optics and invented the Pinhole camera first of its kind.
There have been different innovations made relevant to camera and in 1844, the Friedrich Von Martens have designed the first panoramic camera named ‘The Megaskop’. From the year 1978 to 1991, different types of cameras were introduced into the photography market that included AutoFocus Camera, Electronic Still Camera and Digital Single Lens Reflex Camera.