GB452197A - Improvements in and relating to stereoscopes - Google Patents

Improvements in and relating to stereoscopes

Info

Publication number
GB452197A
GB452197A GB8007/36A GB800736A GB452197A GB 452197 A GB452197 A GB 452197A GB 8007/36 A GB8007/36 A GB 8007/36A GB 800736 A GB800736 A GB 800736A GB 452197 A GB452197 A GB 452197A
Authority
GB
United Kingdom
Prior art keywords
prints
same
photographic
carriers
approximately
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
GB8007/36A
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 GB8007/36A priority Critical patent/GB452197A/en
Publication of GB452197A publication Critical patent/GB452197A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

452,197. Stereoscopic apparatus. HAYASHI, A., 59, Yarai-Cho, Ushigome-Ku, Tokio. March 17, 1936, No. 8007. [Class 97 (i)] A stereoscope comprises two carriers 1 adjustably connected together by arms 2, 3 and having curved flanges 9 against which the photographic prints 8 to be viewed are pressed by hinged frames 11, the curvature of the flanges being the same or approximately the same as that of the image produced by the photographic apparatus used for obtaining the prints. The prints 8 are centred by pins 10 and are observed through lenses carried in the ends 5 of the carriers, the focal length of the lenses being approximately the same as that of the objective of the photographic apparatus.
GB8007/36A 1936-03-17 1936-03-17 Improvements in and relating to stereoscopes Expired GB452197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8007/36A GB452197A (en) 1936-03-17 1936-03-17 Improvements in and relating to stereoscopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8007/36A GB452197A (en) 1936-03-17 1936-03-17 Improvements in and relating to stereoscopes

Publications (1)

Publication Number Publication Date
GB452197A true GB452197A (en) 1936-08-18

Family

ID=9843987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8007/36A Expired GB452197A (en) 1936-03-17 1936-03-17 Improvements in and relating to stereoscopes

Country Status (1)

Country Link
GB (1) GB452197A (en)

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