CH392922A - Two-eyed viewing device for viewing an original - Google Patents

Two-eyed viewing device for viewing an original

Info

Publication number
CH392922A
CH392922A CH228261A CH228261A CH392922A CH 392922 A CH392922 A CH 392922A CH 228261 A CH228261 A CH 228261A CH 228261 A CH228261 A CH 228261A CH 392922 A CH392922 A CH 392922A
Authority
CH
Switzerland
Prior art keywords
viewing
original
eyed
viewing device
eyed viewing
Prior art date
Application number
CH228261A
Other languages
German (de)
Inventor
Filippi Alexandre
Jean Colas Andre
Original Assignee
Jason N V
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 Jason N V filed Critical Jason N V
Publication of CH392922A publication Critical patent/CH392922A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
    • G02B27/025—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and magnifying means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
CH228261A 1960-02-25 1961-02-23 Two-eyed viewing device for viewing an original CH392922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819536A FR1257794A (en) 1960-02-25 1960-02-25 Binocular viewer for single view with full brightness and self-balancing twin beams

Publications (1)

Publication Number Publication Date
CH392922A true CH392922A (en) 1965-05-31

Family

ID=8725788

Family Applications (1)

Application Number Title Priority Date Filing Date
CH228261A CH392922A (en) 1960-02-25 1961-02-23 Two-eyed viewing device for viewing an original

Country Status (4)

Country Link
BE (1) BE600573A (en)
CH (1) CH392922A (en)
FR (1) FR1257794A (en)
GB (1) GB908319A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509905A1 (en) * 1995-03-18 1996-09-19 Drumm Rudolf Dr Med Single lens system for special medical works

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964818A (en) * 1975-03-28 1976-06-22 Humphrey Instruments, Inc. Remote stereo microscope with field mirror reflected ocular paths
FR2356970A1 (en) * 1976-06-29 1978-01-27 Weissler Alain ADJUSTABLE ANGULAR CONVERGENCE OPTICAL VIEWER
AUPM943194A0 (en) * 1994-11-14 1994-12-08 Salwin Pty Ltd Viewing assembly
JP2000171749A (en) * 1998-12-01 2000-06-23 Daewoo Electronics Co Ltd Mounting-on-head type display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509905A1 (en) * 1995-03-18 1996-09-19 Drumm Rudolf Dr Med Single lens system for special medical works

Also Published As

Publication number Publication date
FR1257794A (en) 1961-04-07
GB908319A (en) 1962-10-17
BE600573A (en) 1961-05-16

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