Television – Camera – system and detail – Optics
Patent
1992-04-21
1994-03-08
Henry, Jon W.
Television
Camera, system and detail
Optics
359855, 348373, H04N 718, G02B 508
Patent
active
052932435
ABSTRACT:
Disclosed is an apparatus for providing a pair of images to a fixed security camera, the apparatus comprising an angled mirror assembly comprising a left mirror and a right mirror joined at an edge therebetween and disposed at an angle between approximately 60.degree. and 120.degree., preferably 90.degree., to each other. The mirrors are mounted on the angled mirror assembly such that images transmitted through each of a pair of windows of a housing are reflected by the mirrors towards a camera assembly, and the mirrors are bevelled at a joining edge such that no image is generated from the area within and between the respective surfaces thereof. As a result, a left image incident upon the left mirror is reflected thereby towards the camera, and a right image incident upon the right mirror is reflected thereby towards the camera, and the resultant image captured by said camera is composed of a split image of the left image and the right image.
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Degnan Donald E.
Schaad Howard A.
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