DE3369395D1 - Hybrid camera arrangement - Google Patents

Hybrid camera arrangement

Info

Publication number
DE3369395D1
DE3369395D1 DE8383110785T DE3369395T DE3369395D1 DE 3369395 D1 DE3369395 D1 DE 3369395D1 DE 8383110785 T DE8383110785 T DE 8383110785T DE 3369395 T DE3369395 T DE 3369395T DE 3369395 D1 DE3369395 D1 DE 3369395D1
Authority
DE
Germany
Prior art keywords
strobe
integration
response
detection
camera
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
DE8383110785T
Other languages
English (en)
Inventor
Laura E Keith
Marie T Smyth
George D Whiteside
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of DE3369395D1 publication Critical patent/DE3369395D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Exposure Control For Cameras (AREA)
  • Gyroscopes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Diaphragms For Cameras (AREA)
DE8383110785T 1982-11-16 1983-10-28 Hybrid camera arrangement Expired DE3369395D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/442,238 US4444478A (en) 1982-11-16 1982-11-16 Hybrid camera arrangement

Publications (1)

Publication Number Publication Date
DE3369395D1 true DE3369395D1 (en) 1987-02-26

Family

ID=23756058

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198383110785T Pending DE108979T1 (de) 1982-11-16 1983-10-28 Hybride kameraanordnung.
DE8383110785T Expired DE3369395D1 (en) 1982-11-16 1983-10-28 Hybrid camera arrangement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198383110785T Pending DE108979T1 (de) 1982-11-16 1983-10-28 Hybride kameraanordnung.

Country Status (6)

Country Link
US (1) US4444478A (de)
EP (1) EP0108979B1 (de)
JP (1) JPS59102218A (de)
AT (1) ATE25154T1 (de)
CA (1) CA1208061A (de)
DE (2) DE108979T1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445763A (en) * 1982-12-28 1984-05-01 Polaroid Corporation Hybrid camera arrangement
US4717935A (en) * 1985-08-09 1988-01-05 Polaroid Corporation Electronic trim control for dual-photodetector exposure control system
FR2596877B1 (fr) * 1986-04-02 1988-07-08 Centre Nat Rech Scient Procede et dispositif de modulation acousto-optique multifrequences
US4719487A (en) * 1986-10-20 1988-01-12 Polaroid Corporation Camera having tiltable photocell lens assembly
US4801964A (en) * 1988-01-13 1989-01-31 Eastman Kodak Company Fill flash control system for cameras
US4941011A (en) * 1989-06-02 1990-07-10 Polaroid Corporation Single integrator system with dual photocells
DE102011106198B3 (de) 2011-06-07 2012-03-15 Rheinmetall Air Defence Ag Verfahren zur Bestimmung der Mündungsaustrittsgeschwindigkeit eines Projektils

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464332A (en) * 1966-05-12 1969-09-02 Polaroid Corp Automatic exposure control system
DE1772237B1 (de) * 1968-04-18 1970-08-27 Compur Werk Gmbh & Co Photographische Kamera mit einer elektronischen Zeitbildungseinrichtung
US3975744A (en) * 1974-08-05 1976-08-17 Polaroid Corporation Automatic exposure control system
US4047190A (en) * 1975-10-10 1977-09-06 Polaroid Corporation Hybrid exposure control system employing dual maximum blade displacement
US4040072A (en) * 1976-01-13 1977-08-02 Polaroid Corporation Shutter latch arrangement releasable through shutter blade actuation and resettable through film advancement
US4064519A (en) * 1976-08-02 1977-12-20 Polaroid Corporation Regulated strobe for camera with sixth flash inhibit
US4167316A (en) * 1978-06-26 1979-09-11 Polaroid Corporation Sonar controlled lens focus apparatus
US4192587A (en) * 1978-11-13 1980-03-11 Polaroid Corporation Proportional fill flash
US4315676A (en) * 1978-11-13 1982-02-16 Polaroid Corporation Camera with auto ranging focusing and flash fire control
US4255030A (en) * 1979-09-13 1981-03-10 Polaroid Corporation Camera with proportional fill flash quench strobe
DE3049435A1 (de) * 1979-12-31 1981-10-15 Polaroid Corp., 02139 Cambridge, Mass. Fotografischer apparat
US4317620A (en) * 1980-01-17 1982-03-02 Polaroid Corporation Variable proportional fill flash
US4474441A (en) * 1980-03-04 1984-10-02 Polaroid Corporation Method and apparatus for controlling exposure by selective use of blocking visible filter
US4299461A (en) * 1980-03-31 1981-11-10 Polaroid Corporation Exposure and flash fire control system
US4317624A (en) * 1980-11-03 1982-03-02 Polaroid Corporation Strobe camera having range correlated scanning blade endoding
US4306786A (en) * 1980-12-19 1981-12-22 Polaroid Corporation Photographic exposure control with scene light integration level determined as function of pre-exposure ambient scene light detect
US4329031A (en) * 1981-02-02 1982-05-11 Polaroid Corporation Photographic system for varying flash fire aperture as a function of ambient scene light
JPS57139725A (en) * 1981-02-23 1982-08-28 Seiko Koki Kk Shutter controlling circuit incorporating dimming signal circuit of flash
JPS58163927A (ja) * 1982-03-25 1983-09-28 Olympus Optical Co Ltd Ｔｔｌオ−トストロボ用自動露出制御回路

Also Published As

Publication number Publication date
CA1208061A (en) 1986-07-22
US4444478A (en) 1984-04-24
ATE25154T1 (de) 1987-02-15
EP0108979B1 (de) 1987-01-21
EP0108979A1 (de) 1984-05-23
JPS59102218A (ja) 1984-06-13
DE108979T1 (de) 1984-12-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee