GB555408A - Improvements in or relating to stereoscopic apparatus - Google Patents

Improvements in or relating to stereoscopic apparatus

Info

Publication number
GB555408A
GB555408A GB14624/41A GB1462441A GB555408A GB 555408 A GB555408 A GB 555408A GB 14624/41 A GB14624/41 A GB 14624/41A GB 1462441 A GB1462441 A GB 1462441A GB 555408 A GB555408 A GB 555408A
Authority
GB
United Kingdom
Prior art keywords
mirrors
stereoscopic
image
shutter
kinematograph
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
GB14624/41A
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 GB14624/41A priority Critical patent/GB555408A/en
Publication of GB555408A publication Critical patent/GB555408A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • G02B30/35—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using reflective optical elements in the optical path between the images and the observer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eye Examination Apparatus (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

555,408. Kinematograph cameras ; stereoscopic processes. LEWIS. C. Nov. 13 1941. No. 14624. [Class 97 (i)] A kinematograph camera having a reflecting shutter and image-viewing system of the type described in Specification 540,671, is provided with a mirror system for the production of stereoscopic pairs of images arranged in alternation on a smgle-rank film, and with a mirror system enabling the operator to view the images stereoscopically. As shown, fixed mirrors 5, 6, and vertically reciprocating mirrors 1, 2, are arranged in front of the camera objective 3, and vertically reciprocating mirrors 15, 16, and fixed mirrors 13, 14 are arranged behind the lenses 11, 12 of the image-viewing system. The reciprocating mirrors are operated in synchronism with the shutter 9 &c., and may be replaced by a single mirror having an angular or rotary movement. The mirrors 5, 6 may be angularly adjusted simultaneously by rods 17 connecting cranks to a knob 18 which is rotatable and is also laterally movable in a slot, and the mirrors 13, 14 may be adjusted for inter-pupillary distance by a rod 19 having threads 20 of opposite pitches and engaging nuts 21.
GB14624/41A 1941-11-13 1941-11-13 Improvements in or relating to stereoscopic apparatus Expired GB555408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14624/41A GB555408A (en) 1941-11-13 1941-11-13 Improvements in or relating to stereoscopic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14624/41A GB555408A (en) 1941-11-13 1941-11-13 Improvements in or relating to stereoscopic apparatus

Publications (1)

Publication Number Publication Date
GB555408A true GB555408A (en) 1943-08-23

Family

ID=10044614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14624/41A Expired GB555408A (en) 1941-11-13 1941-11-13 Improvements in or relating to stereoscopic apparatus

Country Status (1)

Country Link
GB (1) GB555408A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604810A (en) * 1949-03-22 1952-07-29 Parsons C A & Co Ltd Double-beam optical system applicable to spectrometers and other instruments
US4678298A (en) * 1982-11-22 1987-07-07 Zoran Perisic Method and apparatus for three-dimensional photography

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604810A (en) * 1949-03-22 1952-07-29 Parsons C A & Co Ltd Double-beam optical system applicable to spectrometers and other instruments
US4678298A (en) * 1982-11-22 1987-07-07 Zoran Perisic Method and apparatus for three-dimensional photography

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