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The earliest written record of the camera obscura theory can be found in the studies of Chinese philosopher and the founder of Mohism, Mozi (470 to 390 BCE). He recorded that the image in a camera obscura is flipped upside down because light travels in straight lines from its source.
A camera obscura (pl. camerae obscurae or camera obscuras; from Latin camera obscūra 'dark chamber') is a darkened room with a small hole or lens at one side through which an image is projected onto a wall or table opposite the hole.
German astronomer Johannes Kepler used the term “camera obscura” for the first time in 1604. Johann Zahn, the writer of "Oculus Artificialis Teledioptricus Sive Telescopium,” writes in his book in the 17th century about camera obscura and the magic lantern, among other optical instruments.
Jun 7, 2024 · Camera obscura, ancestor of the photographic camera. The Latin name means ‘dark chamber,’ and the earliest versions, dating to antiquity, consisted of small darkened rooms with light admitted through a single tiny hole. The result was that an inverted image of the outside scene was cast on the opposite wall.
Learn how a camera obscura works and how it influenced art and photography. See how a 200-year-old camera obscura projects the outside world into a darkened space and explore its history and uses.
Oct 2, 2022 · Learn about the origins and development of the camera obscura, a device that projects a reverse image onto a wall. Find out how to create your own camera obscura at home and see examples of modern ones.
More than 2,000 years before the invention of the camera obscura, its earliest predecessor came to light in ancient Greece. In 500 b.c., the philosopher Aristotle (384-322 b.c.) discovered that by passing sunlight through a pinhole, he could create a reversed image of the Sun on the ground.
