FR1078774A - Stereoscopic viewfinder for viewing views - Google Patents

Stereoscopic viewfinder for viewing views

Info

Publication number
FR1078774A
FR1078774A FR1078774DA FR1078774A FR 1078774 A FR1078774 A FR 1078774A FR 1078774D A FR1078774D A FR 1078774DA FR 1078774 A FR1078774 A FR 1078774A
Authority
FR
France
Prior art keywords
stereoscopic viewfinder
viewing
views
viewing views
viewfinder
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
Other languages
French (fr)
Inventor
Pietro Silla
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 filed Critical
Application granted granted Critical
Publication of FR1078774A publication Critical patent/FR1078774A/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)
FR1078774D 1953-06-13 1953-06-13 Stereoscopic viewfinder for viewing views Expired FR1078774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1078774T 1953-06-13

Publications (1)

Publication Number Publication Date
FR1078774A true FR1078774A (en) 1954-11-23

Family

ID=9608862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078774D Expired FR1078774A (en) 1953-06-13 1953-06-13 Stereoscopic viewfinder for viewing views

Country Status (1)

Country Link
FR (1) FR1078774A (en)

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