GB405612A - Improvements in or connected with multiple objective cameras - Google Patents

Improvements in or connected with multiple objective cameras

Info

Publication number
GB405612A
GB405612A GB2101932A GB2101932A GB405612A GB 405612 A GB405612 A GB 405612A GB 2101932 A GB2101932 A GB 2101932A GB 2101932 A GB2101932 A GB 2101932A GB 405612 A GB405612 A GB 405612A
Authority
GB
United Kingdom
Prior art keywords
objective
prisms
objectives
cameras
class
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
GB2101932A
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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics Ltd
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 Thales Optronics Ltd filed Critical Thales Optronics Ltd
Priority to GB2101932A priority Critical patent/GB405612A/en
Publication of GB405612A publication Critical patent/GB405612A/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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/023—Multi-image cameras

Landscapes

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

Abstract

405,612. Photographic cameras. BARR & STROUD, Ltd., and FRENCH, J. W., Caxton Street, Anniesland, Glasgow. July 26, 1932, No. 21019. [Class 98 (i).] In multiple objective cameras for photographing large areas of ground &c. and comprising a number of objectives adapted through the medium of reflecting prisms to produce on a common focal plane within the camera images of areas viewed obliquely, the prisms are composed of dense glass, e.g. flint glass of refractive index 1.62. In the construction shown in Fig. 12 there is a central objective 48 viewing the ground normally and a number of objectives such as 49 disposed round the central objective and each having a prism P for reflecting oblique views into it. The objective 49 is adjustably mounted by means of a flange 65 in a common carrier 66 for all the objectives. The prisms P are mounted on an annular holder 74 secured to the objective carrier. 66. In order to permit of adjustment of the prisms, projections 67 thereon are held by clamping bars 69 upon a plate 68 adjustable relatively to the holder 74. Reference has been directed by the Comptroller to Specification 213,001, [Class 98 (i)].
GB2101932A 1932-07-26 1932-07-26 Improvements in or connected with multiple objective cameras Expired GB405612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2101932A GB405612A (en) 1932-07-26 1932-07-26 Improvements in or connected with multiple objective cameras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2101932A GB405612A (en) 1932-07-26 1932-07-26 Improvements in or connected with multiple objective cameras

Publications (1)

Publication Number Publication Date
GB405612A true GB405612A (en) 1934-01-26

Family

ID=10155814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2101932A Expired GB405612A (en) 1932-07-26 1932-07-26 Improvements in or connected with multiple objective cameras

Country Status (1)

Country Link
GB (1) GB405612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828664A (en) * 1953-01-27 1958-04-01 Cinerama Inc Finder for multiplex cameras
US3136208A (en) * 1959-05-27 1964-06-09 Magson John Optical space monitoring apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828664A (en) * 1953-01-27 1958-04-01 Cinerama Inc Finder for multiplex cameras
US3136208A (en) * 1959-05-27 1964-06-09 Magson John Optical space monitoring apparatus

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