Interferential multistereoscopic camera with three-dimensional effect
First Claim
1. A camera provided with a compound lens and a diaphragm, the compound lens having an optical axis, the camera being adapted for receiving a hologram element in the form of one of a hologram film and a hologram plate for arrangement behind the diaphragm so as to be located on a plane which is normal to the optical axis of the compound lens, wherein said compound lens comprises:
- a portion including a zone which does not transmit light and a distinct number of light inlets which transmit light;
a selected one of a doublet and a triplet for each light inlet of said light inlets adapted for collimating incoming light and for correcting any aberrations thereby providing a distinct number of homologous light rays; and
a merging system adapted for merging all the homologous light rays which leave the selected one of a doublet and a triplet for each light inlet into a single beam before the homologous light rays reach said plane of arrangement of said hologram element.
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Accused Products
Abstract
Camera provided with a lens, a diaphragm and a photographic film or plate arranged behind the diaphragm and located on a plane which is normal to the optical axis of the lens. The lens comprises: at least two light inlets; a doublet or triplet for each light inlet, suitable for collimating the incoming light and for correcting any aberrations; and a merging system, suitable for merging the homologous light rays which leave the doublets or triplets before they reach the photographic film. The photographic film or plate is a high-resolution film.
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Citations
11 Claims
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1. A camera provided with a compound lens and a diaphragm, the compound lens having an optical axis, the camera being adapted for receiving a hologram element in the form of one of a hologram film and a hologram plate for arrangement behind the diaphragm so as to be located on a plane which is normal to the optical axis of the compound lens, wherein said compound lens comprises:
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a portion including a zone which does not transmit light and a distinct number of light inlets which transmit light; a selected one of a doublet and a triplet for each light inlet of said light inlets adapted for collimating incoming light and for correcting any aberrations thereby providing a distinct number of homologous light rays; and a merging system adapted for merging all the homologous light rays which leave the selected one of a doublet and a triplet for each light inlet into a single beam before the homologous light rays reach said plane of arrangement of said hologram element. - View Dependent Claims (2, 3, 4, 5)
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6. A camera provided with a compound lens and a diaphragm, the compound lens having an optical axis, the camera being adapted for receiving a hologram element in the form of one of a hologram film and a hologram plate for arrangement behind the diaphragm so as to be located on a plane which is normal to the optical axis of the compound lens, wherein said compound lens comprises:
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a distinct number of light inlets; a selected one of a doublet and a triplet for each light inlet of said light inlets adapted for collimating incoming light and for correcting any aberrations thereby providing a distinct number of homologous light rays; and a merging system adapted for merging all the homologous light rays which leave the selected one of a doublet and a triplet for each light inlet into a single beam before the homologous light rays reach said plane of arrangement of said hologram element; and wherein said light inlets are stenopaic holes. - View Dependent Claims (7)
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8. A camera provided with a compound lens and a diaphragm, the compound lens having an optical axis, the camera being adapted for receiving a hologram element in the form of one of a hologram film and a hologram plate for arrangement behind the diaphragm so as to be located on a plane which is normal to the optical axis of the compound lens, wherein said compound lens comprises:
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a distinct number of light inlets mutually arranged about a center and each comprising one of a stenopaic hole and a lens device; a selected one of a doublet and a triplet for each light inlet of said light inlets adapted for collimating incoming light and for correcting any aberrations thereby providing a distinct number of homologous light rays; a merging system adapted for merging all the homologous light rays which leave the selected one of a doublet and a triplet for each light inlet into a single beam before the homologous light rays reach said plane of arrangement of said hologram element; and a self-focusing optical fiber for each light inlet of said light inlets adapted to receive and light arriving from the respective light inlet and transmit light to the selected one of a doublet and a triplet for each light inlet; and wherein said merging system comprises at least one Schlieren means capable of progressively deflecting light rays leaving the selected one of a doublet and a triplet for each light inlet until the light rays are directed parallel to the optical axis before reaching said plane of arrangement of said hologram element. - View Dependent Claims (9, 10, 11)
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Specification