FR2252043A6 - Panoramic cine photography viewing head - images are transmitted by light pipes to film or to closed circuit TV - Google Patents

Panoramic cine photography viewing head - images are transmitted by light pipes to film or to closed circuit TV

Info

Publication number
FR2252043A6
FR2252043A6 FR7338073A FR7338073A FR2252043A6 FR 2252043 A6 FR2252043 A6 FR 2252043A6 FR 7338073 A FR7338073 A FR 7338073A FR 7338073 A FR7338073 A FR 7338073A FR 2252043 A6 FR2252043 A6 FR 2252043A6
Authority
FR
France
Prior art keywords
film
images
transmitted
panoramic
viewing head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7338073A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAS ROLAND FR
Original Assignee
MAS ROLAND FR
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MAS ROLAND FR filed Critical MAS ROLAND FR
Priority to FR7338073A priority Critical patent/FR2252043A6/en
Application granted granted Critical
Publication of FR2252043A6 publication Critical patent/FR2252043A6/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view

Abstract

In the principal patent, a viewing head was described which contained four horizontal axis wide angles lenses and a series of prisms to record a 360 degree panorama by cine camera. This addition shows the prisms replaced by coherent optical fibre bundles, one for each lens (2) and a further lens (12) with a vertical axis included to provide full hemispherical coverage. The fibre bundles may be twisted so that the images formed on the film all have the orientation. Time signals may be recorded on the film and provision may be made for conversion of infra-red to visible light and for light amplification for night time use. The images may also be transmitted to a close circuit T.V. system and recorded magnetically.
FR7338073A 1973-10-25 1973-10-25 Panoramic cine photography viewing head - images are transmitted by light pipes to film or to closed circuit TV Expired FR2252043A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7338073A FR2252043A6 (en) 1973-10-25 1973-10-25 Panoramic cine photography viewing head - images are transmitted by light pipes to film or to closed circuit TV

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7338073A FR2252043A6 (en) 1973-10-25 1973-10-25 Panoramic cine photography viewing head - images are transmitted by light pipes to film or to closed circuit TV

Publications (1)

Publication Number Publication Date
FR2252043A6 true FR2252043A6 (en) 1975-06-13

Family

ID=9126918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7338073A Expired FR2252043A6 (en) 1973-10-25 1973-10-25 Panoramic cine photography viewing head - images are transmitted by light pipes to film or to closed circuit TV

Country Status (1)

Country Link
FR (1) FR2252043A6 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670913A1 (en) * 1990-12-20 1992-06-26 Gen Electric ORIENTABLE PROJECTION SYSTEM PROVIDED WITH FIBER OPTIC ELEMENTS.
EP0768551A1 (en) * 1995-10-11 1997-04-16 Societe D'applications Generales D'electricite Et De Mecanique Sagem Optical system for wide field viewing
WO2009022178A1 (en) * 2007-08-16 2009-02-19 Bae Systems Plc Imaging device
CN102200611A (en) * 2010-03-22 2011-09-28 肖特公司 Rigid, multi-directional imaging bundle and imaging assembly incorporating the same
WO2016092254A1 (en) * 2014-12-09 2016-06-16 Bae Systems Plc Apparatus and method for optical imaging
DE102016210712A1 (en) * 2016-06-15 2017-12-21 I-Mmersive Gmbh Image capture device, image acquisition system, image projection device, image transfer system, method for capturing a 360 ° object region and method for projecting an image
CN109478011A (en) * 2015-11-03 2019-03-15 沈兆龙 Method and apparatus for panoramic imagery

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670913A1 (en) * 1990-12-20 1992-06-26 Gen Electric ORIENTABLE PROJECTION SYSTEM PROVIDED WITH FIBER OPTIC ELEMENTS.
EP0768551A1 (en) * 1995-10-11 1997-04-16 Societe D'applications Generales D'electricite Et De Mecanique Sagem Optical system for wide field viewing
FR2739944A1 (en) * 1995-10-11 1997-04-18 Telecommunications Sa OPTICAL SYSTEM FOR LARGE FIELD VIEWS
WO2009022178A1 (en) * 2007-08-16 2009-02-19 Bae Systems Plc Imaging device
US8110791B2 (en) 2007-08-16 2012-02-07 Bae Systems Plc Imaging device
CN102200611A (en) * 2010-03-22 2011-09-28 肖特公司 Rigid, multi-directional imaging bundle and imaging assembly incorporating the same
EP2369382A1 (en) * 2010-03-22 2011-09-28 Schott Corporation Rigid multi-directional imaging bundle and imaging assembly incorporating the same
WO2016092254A1 (en) * 2014-12-09 2016-06-16 Bae Systems Plc Apparatus and method for optical imaging
CN109478011A (en) * 2015-11-03 2019-03-15 沈兆龙 Method and apparatus for panoramic imagery
DE102016210712A1 (en) * 2016-06-15 2017-12-21 I-Mmersive Gmbh Image capture device, image acquisition system, image projection device, image transfer system, method for capturing a 360 ° object region and method for projecting an image

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