GB575911A - Improvements in or relating to stereoscopic cinematograph cameras - Google Patents

Improvements in or relating to stereoscopic cinematograph cameras

Info

Publication number
GB575911A
GB575911A GB710944A GB710944A GB575911A GB 575911 A GB575911 A GB 575911A GB 710944 A GB710944 A GB 710944A GB 710944 A GB710944 A GB 710944A GB 575911 A GB575911 A GB 575911A
Authority
GB
United Kingdom
Prior art keywords
mirror
lens
camera
view image
eye
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
GB710944A
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 GB710944A priority Critical patent/GB575911A/en
Publication of GB575911A publication Critical patent/GB575911A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B35/00Stereoscopic photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

575,911. Stereoscopic kinematograph cameras. WRIGHT, E. B. April 17, 1944, No. 7109. [Class 97 (i)] In a stereoscopic kinematograph camera, one eye-view image, reflected transversely to the axis of the lens, is reflected into the lens by means synchronized with the picture shift to move in and out of the reflecting position and allow the other eye-view image to pass directly into the lens when out of the reflecting position. In the camera shown, a semicircular mirror, mounted in a circular frame 21, is rotated about the centre of its base, in synchronism with the picture shift, by gears connecting the mirror shaft 16 to the camera shaft 32. A mirror 35 is mounted on a frame 36, which may be given angular and transverse adjustments by means of screws operable by knurled heads 43 and 51. The left eye-view image (looking from the camera 10) is formed by light passing into the lens 52 directly through the open half of the frame carrying the semicircular mirror. When the mirror comes into the reflecting position, the right eye-view image is formed by light which it receives from the mirror 35 and which it reflects into the lens. The mirror and camera shafts may alternatively be driven by separate synchronous motors. The rotary mirror may be replaced by a reciprocating mirror or totally reflecting prism.
GB710944A 1944-04-17 1944-04-17 Improvements in or relating to stereoscopic cinematograph cameras Expired GB575911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB710944A GB575911A (en) 1944-04-17 1944-04-17 Improvements in or relating to stereoscopic cinematograph cameras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB710944A GB575911A (en) 1944-04-17 1944-04-17 Improvements in or relating to stereoscopic cinematograph cameras

Publications (1)

Publication Number Publication Date
GB575911A true GB575911A (en) 1946-03-11

Family

ID=9826774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB710944A Expired GB575911A (en) 1944-04-17 1944-04-17 Improvements in or relating to stereoscopic cinematograph cameras

Country Status (1)

Country Link
GB (1) GB575911A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792745A (en) * 1951-01-12 1957-05-21 Weber Frank Anton Camera for taking stereoscopic images without abnormal stereoscopic effect
GB2135470A (en) * 1983-02-21 1984-08-30 Zoran Perisic 3-D Photography
US4678298A (en) * 1982-11-22 1987-07-07 Zoran Perisic Method and apparatus for three-dimensional photography

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792745A (en) * 1951-01-12 1957-05-21 Weber Frank Anton Camera for taking stereoscopic images without abnormal stereoscopic effect
US4678298A (en) * 1982-11-22 1987-07-07 Zoran Perisic Method and apparatus for three-dimensional photography
GB2135470A (en) * 1983-02-21 1984-08-30 Zoran Perisic 3-D Photography

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