How A Camera Obscura Works & How to Make One

person drawing camera obscura main

The camera obscura, also referred to as a pinhole image, was used in the 13th century to observe the solar eclipse safely. Alchemist, astrologer and physician, Arnaldus de Villa used the invention around that time as an entertainment projector. However, photographers and other artists only started employing the camera obscura during the 15th century. So, … Read more