FR716632A - Improvements made to optical systems to obtain several simultaneous images without parallax - Google Patents

Improvements made to optical systems to obtain several simultaneous images without parallax

Info

Publication number
FR716632A
FR716632A FR716632DA FR716632A FR 716632 A FR716632 A FR 716632A FR 716632D A FR716632D A FR 716632DA FR 716632 A FR716632 A FR 716632A
Authority
FR
France
Prior art keywords
parallax
optical systems
improvements made
obtain several
several simultaneous
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
Lucien-Henri Roux
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 FR716632A publication Critical patent/FR716632A/en
Expired legal-status Critical Current

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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/123—The splitting element being a lens or a system of lenses, including arrays and surfaces with refractive power

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR716632D 1931-03-04 1931-03-04 Improvements made to optical systems to obtain several simultaneous images without parallax Expired FR716632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR716632T 1931-03-04

Publications (1)

Publication Number Publication Date
FR716632A true FR716632A (en) 1931-12-24

Family

ID=9089647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR716632D Expired FR716632A (en) 1931-03-04 1931-03-04 Improvements made to optical systems to obtain several simultaneous images without parallax

Country Status (1)

Country Link
FR (1) FR716632A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658422A (en) * 1949-09-10 1953-11-10 Chicago Aerial Survey Company Optical system for binocular viewing devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658422A (en) * 1949-09-10 1953-11-10 Chicago Aerial Survey Company Optical system for binocular viewing devices

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