What is the history of the camera?

A camera is a device created for the purpose of capturing images . These devices have evolved over the years, because the truth is that the first cameras were quite different. If you want to know what is the history of the camera, do not miss our next article.

Steps to follow:

one

We can say that the cameras have a history of almost a thousand years old. Many studies have shown that in the 10th century, eclipses were already observed inside a completely dark room. In these rooms an opening was opened that made possible the projection of the sun on the opposite wall.

two

Approximately in the sixteenth century, the camera obscura was used as a drawing instrument. This camera was formed by a lens mounted on a portable box. The artist was placed inside a space created with black fabrics, where through one of its sides the objective appeared.

3

This camera obscura would be called a camera as early as 1830, when the photosensitive compounds and their exposure inside the closed boxes began to be discovered.

4

We can say that the first model of cameras a little more modern consisted of two large wooden boxes that were introduced one inside the other to focus. At one end was the lens, while on the other there was a glass that was used as a focus screen and then replaced by the photosensitive plate.

5

It should be noted that these first cameras used to be quite large. In addition, they were always used on supports previous to the current tripods, because they took a long time to create films and fast shutters to counteract the vibrations of the pulse.

6

The cameras used plate and sheet films, emulsified by the photographer. It was not until the photographic revolution created by George Eastman, with the first portable Kodak, when prefabricated films began to be used.

7

In 1936, the first SLR 35 mm SLR was born. This model was very similar to the current SLR cameras. Little by little it was improving these cameras of 35 mm, thus, the cameras for film in roll lost popularity. Today, these are used only by professionals.