Construction Of Photo Cameras
Photo camera – is a device that performs the formation and subsequent fixation of the still image.
Principle of operation.
The transformation of luminous flux.
The luminous flux from the subject is transformed by a shooting lens into a real image; it is regulated according to intensity (lens aperture) and exposure time (shutter speed); it is balanced by the color filters.
Fixation of luminous flux.
In the film camera memorization of the image is on the photographic material (film, photographic plates, etc.), which after shooting is processed chemically or physically.
