GB153325A - Improvements in devices for taking kinematographic photograms, consisting of severalobjectives - Google Patents

Improvements in devices for taking kinematographic photograms, consisting of severalobjectives

Info

Publication number
GB153325A
GB153325A GB31020/20A GB3102020A GB153325A GB 153325 A GB153325 A GB 153325A GB 31020/20 A GB31020/20 A GB 31020/20A GB 3102020 A GB3102020 A GB 3102020A GB 153325 A GB153325 A GB 153325A
Authority
GB
United Kingdom
Prior art keywords
severalobjectives
photograms
kinematographic
taking
devices
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
GB31020/20A
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.)
Carl Zeiss SMT GmbH
Carl Zeiss AG
Original Assignee
Carl Zeiss SMT GmbH
Carl Zeiss AG
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 Carl Zeiss SMT GmbH, Carl Zeiss AG filed Critical Carl Zeiss SMT GmbH
Publication of GB153325A publication Critical patent/GB153325A/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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

153,325. Zeiss, C., [Firm of]. April 20, 1918, [Convention date]. Void [Published under Sect. 91 of the Act]. Three-colour and like systems.-In optical systems for kinematograph cameras comprising two or more reflectors c<1>, c<2> and objectives a<1>, a<2> by which a corresponding number of images from the same view point may be obtained, a collective lens d is placed in front of the mirrors &c. The front focal point of the lens d may be located approximately in the object A which is being photographed, so that the objectives will produce sharp images of equal size on the film b. The reflectors c<1>, c<2> are a silvered glass plate and an unsilvered glass plate, respectively.
GB31020/20A 1918-04-20 1920-11-03 Improvements in devices for taking kinematographic photograms, consisting of severalobjectives Expired GB153325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE153325X 1918-04-20

Publications (1)

Publication Number Publication Date
GB153325A true GB153325A (en) 1922-05-01

Family

ID=5675656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31020/20A Expired GB153325A (en) 1918-04-20 1920-11-03 Improvements in devices for taking kinematographic photograms, consisting of severalobjectives

Country Status (1)

Country Link
GB (1) GB153325A (en)

Cited By (5)

* 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
US2898799A (en) * 1953-07-11 1959-08-11 Philips Corp Binocular optical system
US2925751A (en) * 1954-08-09 1960-02-23 Chicago Aerial Ind Inc Symmetrical optical system for binocular viewing devices
US3035179A (en) * 1953-05-28 1962-05-15 Rca Corp Condenser optical systems for flying spot scanners
US4033052A (en) * 1976-07-06 1977-07-05 Canadian Instrumentation And Research Limited Optical teaching aid

Cited By (5)

* 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
US3035179A (en) * 1953-05-28 1962-05-15 Rca Corp Condenser optical systems for flying spot scanners
US2898799A (en) * 1953-07-11 1959-08-11 Philips Corp Binocular optical system
US2925751A (en) * 1954-08-09 1960-02-23 Chicago Aerial Ind Inc Symmetrical optical system for binocular viewing devices
US4033052A (en) * 1976-07-06 1977-07-05 Canadian Instrumentation And Research Limited Optical teaching aid

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