While the evolution of photography has gone on for a very long time -- with the first film cameras appearing in the 1800s -- the fundamental principles behind it have actually been known for much, ...

Amazing photos show the world’s oldest functioning camera obscura – dating back to the 1830s. Located in Dumfries Museum’s observatory, the camera obscura has been functioning since 1836, after ...

Hal Gould started curating photo shows back in 1963 when he was the director of exhibitions for the Colorado Photographic Arts Center. Then, in 1979, he opened Camera Obscura Gallery near the corner ...