FIELD: physics.
SUBSTANCE: camera has a camera obscura. The said camera obscura contains the following: a diaphragm in form of a horizontal slit whose length is much greater than its height; an obturator consisting of a slit made in an opaque element which enables transmission of light with simultaneous movement along the horizontal slit of the said diaphragm; a focusing system formed by one or more lenses or mirrors and a mechanism for regulating focus by shifting the lens forward and backwards; a focus position sensor which generates a signal which is the focal length on which the focused object lies, and the degree of the aperture angle of the camera; a high-speed image signal conditioner.
EFFECT: obtaining a three-dimensional image.
4 cl, 9 dwg
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