GB511736A - Improvements in optical systems for stereoscopic recording apparatus having a double objective - Google Patents

Improvements in optical systems for stereoscopic recording apparatus having a double objective

Info

Publication number
GB511736A
GB511736A GB32549/38A GB3254938A GB511736A GB 511736 A GB511736 A GB 511736A GB 32549/38 A GB32549/38 A GB 32549/38A GB 3254938 A GB3254938 A GB 3254938A GB 511736 A GB511736 A GB 511736A
Authority
GB
United Kingdom
Prior art keywords
holder
convergence
plane
images
optical systems
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
GB32549/38A
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Publication of GB511736A publication Critical patent/GB511736A/en
Expired 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
    • G03B35/10—Stereoscopic photography by simultaneous recording having single camera with stereoscopic-base-defining system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

511,736. Steroscopic optical systems. ZEISS IKON AKT.-GES. Nov. 9, 1938, No. 32549. Convention date, Nov. 19, 1937. [Class 97 (i)] Two objectives 2, 3 of a stereoscopic camera are mounted in a common rotatable holder 1 by rotation of which the plane of convergence of the viewing directions can be obtained without appreciable displacement of the images in the direction of a line joining the centres of the objectives. When used for example to record side-by-side images on horizontally running film 5 using prisms 6 and 7, a rotation of the holder produces a longitudinal displacement of the images in opposite directions, to vary the plane of convergence but the accompanying transverse displacement is negligible. The holder 1 is geared to a disc 4 which indicates' the distance of the plane of convergence. The adjustment of the holder 1 may be coupled to the focusing adjustment.
GB32549/38A 1937-11-19 1938-11-09 Improvements in optical systems for stereoscopic recording apparatus having a double objective Expired GB511736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE511736X 1937-11-19

Publications (1)

Publication Number Publication Date
GB511736A true GB511736A (en) 1939-08-23

Family

ID=6547877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32549/38A Expired GB511736A (en) 1937-11-19 1938-11-09 Improvements in optical systems for stereoscopic recording apparatus having a double objective

Country Status (1)

Country Link
GB (1) GB511736A (en)

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