JPS5817937B2 - 自動的なまた手動により選択可能な絞り調節を任意に切換えかつこれを指示する装置 - Google Patents

自動的なまた手動により選択可能な絞り調節を任意に切換えかつこれを指示する装置

Info

Publication number
JPS5817937B2
JPS5817937B2 JP49041637A JP4163774A JPS5817937B2 JP S5817937 B2 JPS5817937 B2 JP S5817937B2 JP 49041637 A JP49041637 A JP 49041637A JP 4163774 A JP4163774 A JP 4163774A JP S5817937 B2 JPS5817937 B2 JP S5817937B2
Authority
JP
Japan
Prior art keywords
aperture
mark
automatic
ring
aperture value
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
JP49041637A
Other languages
English (en)
Japanese (ja)
Other versions
JPS509423A (cs
Inventor
ミ−ルケ ボド
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.)
ROORAI UERUKE FURANKE UNTO HAIDETSUKE
Original Assignee
ROORAI UERUKE FURANKE UNTO HAIDETSUKE
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
Priority claimed from DE19732318432 external-priority patent/DE2318432C3/de
Application filed by ROORAI UERUKE FURANKE UNTO HAIDETSUKE filed Critical ROORAI UERUKE FURANKE UNTO HAIDETSUKE
Publication of JPS509423A publication Critical patent/JPS509423A/ja
Publication of JPS5817937B2 publication Critical patent/JPS5817937B2/ja
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
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081—Analogue circuits
    • G03B7/085—Analogue circuits for control of aperture
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/07—Diaphragms with means for presetting the diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms For Cameras (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Exposure Control For Cameras (AREA)
  • Accessories Of Cameras (AREA)
JP49041637A 1973-04-12 1974-04-10 自動的なまた手動により選択可能な絞り調節を任意に切換えかつこれを指示する装置 Expired JPS5817937B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2318432 1973-04-12
DE19732318432 DE2318432C3 (de) 1973-04-12 Vorrichtung zum Anzeigen von manueller oder automatischer Blendeneinstellung sowie der eingestellten Blendenwerte

Publications (2)

Publication Number Publication Date
JPS509423A JPS509423A (cs) 1975-01-30
JPS5817937B2 true JPS5817937B2 (ja) 1983-04-11

Family

ID=5877842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49041637A Expired JPS5817937B2 (ja) 1973-04-12 1974-04-10 自動的なまた手動により選択可能な絞り調節を任意に切換えかつこれを指示する装置

Country Status (3)

Country Link
JP (1) JPS5817937B2 (cs)
DD (1) DD110364A5 (cs)
GB (1) GB1433992A (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147422U (cs) * 1975-05-21 1976-11-26
JPH0348567Y2 (cs) * 1980-02-25 1991-10-17
JPS5888246U (ja) * 1981-12-02 1983-06-15 株式会社東芝 露光量調節装置
JP5166597B1 (ja) 2011-12-27 2013-03-21 株式会社コシナ レンズの絞り装置

Also Published As

Publication number Publication date
DE2318432A1 (de) 1974-10-24
DD110364A5 (cs) 1974-12-12
GB1433992A (en) 1976-04-28
JPS509423A (cs) 1975-01-30
DE2318432B2 (de) 1977-03-10

Similar Documents

Publication Publication Date Title
US2868095A (en) Photographic camera construction
US1623998A (en) Photographic shutter
US3025777A (en) Automatic compensation for film emulsion speed in a camera with light meter
US2990758A (en) Photographic cameras
US4005460A (en) Photographic camera with cover for exposure conditions selector means
US2340573A (en) Camera diaphragm
US2985082A (en) starp
JPS5817937B2 (ja) 自動的なまた手動により選択可能な絞り調節を任意に切換えかつこれを指示する装置
US3491670A (en) Photographic camera with an automatic film sensitivity setting device
US3120791A (en) Exposure control means for photographic camera
US3071056A (en) Photographic camera
US3194132A (en) Automatic exposure control apparatus
US3179027A (en) Photographic camera with setting device to take into account filter factors
US3308733A (en) Camera assemblies particularly for making exposures with artificial illumination
US3400646A (en) Adjustable automatic camera
US3505942A (en) Manually set objective for a photographic camera
US2952194A (en) Photographic exposure meter coupled to the shutter speed indicator of a camera
US3264966A (en) Interlock for camera controls
US3545351A (en) Photographic camera with exposure meter
US3059558A (en) Photographic camera focusing mechanism
US3129647A (en) Photographic camera or shutter provided with an interchangeable objective
US2983206A (en) Setting means for photographic cameras
US2889761A (en) Photographic shutter with interchangeable lens
US3276338A (en) Photographic camera
US3094052A (en) Photographic camera