FR2455302A1 - Optical arrangement for forming Stereoscopic pictures - uses four parallel mirrors and filters to superimpose displaced left and right images on film - Google Patents

Optical arrangement for forming Stereoscopic pictures - uses four parallel mirrors and filters to superimpose displaced left and right images on film

Info

Publication number
FR2455302A1
FR2455302A1 FR7910502A FR7910502A FR2455302A1 FR 2455302 A1 FR2455302 A1 FR 2455302A1 FR 7910502 A FR7910502 A FR 7910502A FR 7910502 A FR7910502 A FR 7910502A FR 2455302 A1 FR2455302 A1 FR 2455302A1
Authority
FR
France
Prior art keywords
filters
superimpose
film
right images
optical arrangement
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.)
Withdrawn
Application number
FR7910502A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7910502A priority Critical patent/FR2455302A1/en
Publication of FR2455302A1 publication Critical patent/FR2455302A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording
    • G03B35/12—Stereoscopic photography by simultaneous recording involving recording of different viewpoint images in different colours on a colour film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

The arrangement can be used on any type of camera and comprises four parallel mirrors placed in pairs, these providing superimposed left and right images. Optical separation of each of these images is obtained by colour filters. The unit has a vertical plate (1) provided with two rectangular openings (3,4) one left and one right. The two pairs of mirrors (M1, M2, m1, m2) are arranged in front of these and the filters (F1, F2) behind. The mirrors can be angularly displaced relative to their initial parallelism in order to coincide the principal planes, no spectacles being necessary.
FR7910502A 1979-04-25 1979-04-25 Optical arrangement for forming Stereoscopic pictures - uses four parallel mirrors and filters to superimpose displaced left and right images on film Withdrawn FR2455302A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7910502A FR2455302A1 (en) 1979-04-25 1979-04-25 Optical arrangement for forming Stereoscopic pictures - uses four parallel mirrors and filters to superimpose displaced left and right images on film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910502A FR2455302A1 (en) 1979-04-25 1979-04-25 Optical arrangement for forming Stereoscopic pictures - uses four parallel mirrors and filters to superimpose displaced left and right images on film

Publications (1)

Publication Number Publication Date
FR2455302A1 true FR2455302A1 (en) 1980-11-21

Family

ID=9224733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910502A Withdrawn FR2455302A1 (en) 1979-04-25 1979-04-25 Optical arrangement for forming Stereoscopic pictures - uses four parallel mirrors and filters to superimpose displaced left and right images on film

Country Status (1)

Country Link
FR (1) FR2455302A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540258A1 (en) * 1983-01-31 1984-08-03 Fieffe Gerard Method and device for the restoration of three-dimensional colour images
FR2542107A1 (en) * 1983-03-03 1984-09-07 Malifaud Emmanuel METHOD AND DEVICE FOR OBTAINING AND OBSERVING COLOR IMAGES E
DE4405531A1 (en) * 1994-02-22 1995-10-19 Deutsche Forsch Luft Raumfahrt Determining geometry of spatial objects

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540258A1 (en) * 1983-01-31 1984-08-03 Fieffe Gerard Method and device for the restoration of three-dimensional colour images
FR2542107A1 (en) * 1983-03-03 1984-09-07 Malifaud Emmanuel METHOD AND DEVICE FOR OBTAINING AND OBSERVING COLOR IMAGES E
WO1984003570A1 (en) * 1983-03-03 1984-09-13 Emmanuel Jean Raymond Malifaud Method for obtaining and observing color and relief images
DE4405531A1 (en) * 1994-02-22 1995-10-19 Deutsche Forsch Luft Raumfahrt Determining geometry of spatial objects

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Legal Events

Date Code Title Description
ST Notification of lapse