Luckily, he found a supplier that makes special optics for camera obscura that do just that. It looks like the optic uses a Dove prism to invert the image, or in this case to turn it back into an ...

A camera obscura receives images just like the human ... and began turning images right-side up with a prism. Replacing film with a digital sensor, which is more light sensitive, he cut exposure ...

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 ...

If you're traveling with kids, there is no better place in Edinburgh than Camera Obscura and World of Illusions. Located at the top of the heavily (tourist) trafficked Royal Mile, Camera Obscura ...