Camera Obscura
The term camera obscura simply means “dark chamber.” It refers to a device…a box…into which light is allowed to enter through a small round opening. Since light travels in a straight line, the rays reflected from a brightly lit subject outside the box pass through the small hole and cross and reform as an upside down image on the far end of the dark box. Lens-less photography is part of column 3 of the art making...