Optics: image projectors – Stereoscopic
Patent
1993-01-25
1993-12-14
Cuchlinski, Jr., William A.
Optics: image projectors
Stereoscopic
359464, 359466, 359471, 359473, 359477, 352 57, G03B 2128, G03B 3522
Patent
active
052707512
ABSTRACT:
Stereoscopic optical apparatus comprising a housing constructed to exclude spurious light sources, first and second optical devices having reflecting surfaces which together form a first pair of optical devices, and third and fourth optical devices having reflecting surfaces which together form a second pair of optical devices. The stereoscopic optical apparatus being such that the first optical device is positioned below the second optical device and the third optical device is positioned below the fourth optical device, the first and third optical devices are inclined a first way and the second and fourth optical devices are inclined a second way. One of the optical devices from the first and second pairs of optical devices being such as to form two optical devices which are level and have their optical center lines separated by a distance, "d", said pairs of optical devices providing left and right views of an object. The stereoscopic optical apparatus being such that it is able to operate in a recording mode for recording images in a camera and in a viewing mode for translating an electronic or photographic display into a human viewable form.
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Cuchlinski Jr. William A.
Dowling William C.
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