IT1085827B - Visore ottico a convergenza angolare regolabile - Google Patents

Visore ottico a convergenza angolare regolabile

Info

Publication number
IT1085827B
IT1085827B IT25164/77A IT2516477A IT1085827B IT 1085827 B IT1085827 B IT 1085827B IT 25164/77 A IT25164/77 A IT 25164/77A IT 2516477 A IT2516477 A IT 2516477A IT 1085827 B IT1085827 B IT 1085827B
Authority
IT
Italy
Prior art keywords
optical display
adjustable angular
convergence optical
angular convergence
adjustable
Prior art date
Application number
IT25164/77A
Other languages
English (en)
Italian (it)
Original Assignee
Peretz Louis Simon
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 Peretz Louis Simon filed Critical Peretz Louis Simon
Application granted granted Critical
Publication of IT1085827B publication Critical patent/IT1085827B/it

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
    • G02B30/35—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using reflective optical elements in the optical path between the images and the observer
    • 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
    • G03B35/18—Stereoscopic photography by simultaneous viewing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
IT25164/77A 1976-06-29 1977-06-29 Visore ottico a convergenza angolare regolabile IT1085827B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619760A FR2356970A1 (fr) 1976-06-29 1976-06-29 Visionneuse optique a convergence angulaire reglable

Publications (1)

Publication Number Publication Date
IT1085827B true IT1085827B (it) 1985-05-28

Family

ID=9174990

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25164/77A IT1085827B (it) 1976-06-29 1977-06-29 Visore ottico a convergenza angolare regolabile

Country Status (5)

Country Link
US (1) US4174884A (cg-RX-API-DMAC7.html)
DE (1) DE2729086A1 (cg-RX-API-DMAC7.html)
FR (1) FR2356970A1 (cg-RX-API-DMAC7.html)
GB (1) GB1588762A (cg-RX-API-DMAC7.html)
IT (1) IT1085827B (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150311B (en) * 1983-11-19 1988-01-13 Midlands Video Systems Limited Viewing system
US4704012A (en) * 1984-10-23 1987-11-03 Canon Kabushiki Kaisha Stereoscopic microscope
DE8817126U1 (de) * 1988-07-30 1992-12-17 Oculus Optikgeräte GmbH, 6330 Wetzlar Prismensystem für ein stereoskopisches Mikroskop
US5020111A (en) * 1988-10-14 1991-05-28 The United States Of America As Represented By The Secretary Of The Army Spatial symmetry cueing image processing method and apparatus
US5270751A (en) * 1989-09-13 1993-12-14 Christian John A Steroscopic optical apparatus for use with television and video recording equipment
AU2896792A (en) * 1991-10-24 1993-05-21 Oded Arnon Biocular head-up display with separated fields
EP0575257B1 (en) * 1992-06-17 1999-08-18 Sony Corporation Spectacle type display apparatus
US5486841A (en) * 1992-06-17 1996-01-23 Sony Corporation Glasses type display apparatus
US5357369A (en) * 1992-12-21 1994-10-18 Geoffrey Pilling Wide-field three-dimensional viewing system
CA2123077C (en) * 1994-04-14 2001-09-04 Anthony B. Greening Single lens stereoscopic imaging system
US5615046A (en) * 1995-01-23 1997-03-25 Cyber Scientific Inc. Stereoscopic viewing system
US5892994A (en) * 1997-05-14 1999-04-06 Inaba; Minoru Stereo camera with prism finder
US20250009219A1 (en) * 2021-10-29 2025-01-09 Arcreal Inc. Intraoral scanner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1257794A (fr) * 1960-02-25 1961-04-07 Visionneuse binoculaire pour vue unique à luminosité totale et faisceaux jumeaux auto-équilibrés

Also Published As

Publication number Publication date
GB1588762A (en) 1981-04-29
FR2356970B1 (cg-RX-API-DMAC7.html) 1978-11-17
FR2356970A1 (fr) 1978-01-27
US4174884A (en) 1979-11-20
DE2729086A1 (de) 1978-01-12

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