The Photographic Camera

THE PHOTOGRAPHIC CAMERA
The first photographer was Joseph-Nicéphore Niépce in 1826, using a wooden made camera manufactured by Charles and Vincent Chevalier en París. However, although it isconsidered" officially" that this was the birth of the picture, the invention of the dark camera it is previous. But he/she didn't go until the invention of the picture that you/they could notice the imagespermanently; meanwhile they were had to draw the images manually.
It is an old mechanism to project images in the object, in which a whole room carried out the same functions that a currentphotographic camera inside, with the difference that there was not possibility to keep the image in that time unless this was traced manually. The current cameras can be sensitive to the visible spectrum orother portions of the electromagnetic spectrum and their main use is to capture the image that is in the visual field.
The photographic cameras consist of a closed dark camera, with an opening in oneof the ends so that the light, and a plane surface of formation of the image can enter or of visualization to capture the light in the other end. Most of the photographic cameras have a lens placedbefore the opening of the photographic camera to control the incoming light and to focus the image, or it leaves of the image.
Types of cameras
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First camera kodak |
At the beginning all thecameras used badges and movie in leaves emulsified by the own photographer, until the photographic revolution caused by George Eastman with the launching of the first cameras portable kodak and theirmovies prefabricadas. "You press the button, we make the rest" he/she said their slogan. The picture was in some way within reach of all, and he/she put on in fashion.
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Dark Chamber in a box|

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Chamber Réflex |
The picture until today is based on this law of the physics to capture the images. What changed was the technical devices. Eyeglasses and cameras great quality were...