GB595456A - Improvements in or relating to stereoscopic viewing systems - Google Patents

Improvements in or relating to stereoscopic viewing systems

Info

Publication number
GB595456A
GB595456A GB22201/44A GB2220144A GB595456A GB 595456 A GB595456 A GB 595456A GB 22201/44 A GB22201/44 A GB 22201/44A GB 2220144 A GB2220144 A GB 2220144A GB 595456 A GB595456 A GB 595456A
Authority
GB
United Kingdom
Prior art keywords
images
relating
viewed
finder
stereoscopic viewing
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
GB22201/44A
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.)
Kodak Ltd
Original Assignee
Kodak 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 Kodak Ltd filed Critical Kodak Ltd
Publication of GB595456A publication Critical patent/GB595456A/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
    • G02B30/22—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 of the stereoscopic type
    • G02B30/25—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 of the stereoscopic type using polarisation techniques

Abstract

595,456. Teaching range-finder observers. KODAK, Ltd. Nov. 10, 1944, No. 22201. Convention date, Sept. 2, 1943. Drawings to Specification. [Class 119] [Also in Group XX] In apparatus for the testing and training of range-finder operator as described in Specifications 595,454 and 595,455 in which two images of a subject plane polarized at right angles are viewed through crossed polarizing filters to produce a stereoscopic effect, light from part of the images is passed through means, such as a half-wave plate (see Group XX) which rotates the planes of polarization through a right angle so that part of the images are viewed ortho-stereoscopically and part pseudostereoscopically.
GB22201/44A 1943-09-02 1944-11-10 Improvements in or relating to stereoscopic viewing systems Expired GB595456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US595456XA 1943-09-02 1943-09-02

Publications (1)

Publication Number Publication Date
GB595456A true GB595456A (en) 1947-12-05

Family

ID=22023669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22201/44A Expired GB595456A (en) 1943-09-02 1944-11-10 Improvements in or relating to stereoscopic viewing systems

Country Status (1)

Country Link
GB (1) GB595456A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343781A1 (en) * 1983-12-03 1985-06-13 Darius 7257 Ditzingen Gronenborn Method for achieving a three-dimensional impression of an image when viewing a two-dimensional image, and arrangement for carrying out the method
DE3428038A1 (en) * 1983-12-03 1985-08-08 Darius 7257 Ditzingen Gronenborn Method for obtaining a three-dimensional impression of an image when viewing a planar image, and arrangement for carrying out the method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343781A1 (en) * 1983-12-03 1985-06-13 Darius 7257 Ditzingen Gronenborn Method for achieving a three-dimensional impression of an image when viewing a two-dimensional image, and arrangement for carrying out the method
DE3428038A1 (en) * 1983-12-03 1985-08-08 Darius 7257 Ditzingen Gronenborn Method for obtaining a three-dimensional impression of an image when viewing a planar image, and arrangement for carrying out the method

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