DE2213442C3 - Einäugige Spiegelreflexkamera - Google Patents

Einäugige Spiegelreflexkamera

Info

Publication number
DE2213442C3
DE2213442C3 DE2213442A DE2213442A DE2213442C3 DE 2213442 C3 DE2213442 C3 DE 2213442C3 DE 2213442 A DE2213442 A DE 2213442A DE 2213442 A DE2213442 A DE 2213442A DE 2213442 C3 DE2213442 C3 DE 2213442C3
Authority
DE
Germany
Prior art keywords
switch
converter
shutter
aperture
light
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
DE2213442A
Other languages
German (de)
English (en)
Other versions
DE2213442B2 (de
DE2213442A1 (de
Inventor
Karl-Peter Dipl.-Ing. 3301 Volkmarode Strauss
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.)
Rollei Fototechnic GmbH
Original Assignee
Rollei Werke Franke und Heidecke GmbH and Co KG
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 Rollei Werke Franke und Heidecke GmbH and Co KG filed Critical Rollei Werke Franke und Heidecke GmbH and Co KG
Priority to DE2213442A priority Critical patent/DE2213442C3/de
Priority to GB1181773A priority patent/GB1381994A/en
Priority to JP3173173A priority patent/JPS578451B2/ja
Publication of DE2213442A1 publication Critical patent/DE2213442A1/de
Publication of DE2213442B2 publication Critical patent/DE2213442B2/de
Application granted granted Critical
Publication of DE2213442C3 publication Critical patent/DE2213442C3/de
Priority to HK823/76A priority patent/HK82376A/xx
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
    • G03B7/087—Analogue circuits for control of both exposure time and 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
    • 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
    • G03B7/089—Analogue circuits for storage of exposure value in mirror reflex cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Stroboscope Apparatuses (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
DE2213442A 1972-03-20 1972-03-20 Einäugige Spiegelreflexkamera Expired DE2213442C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2213442A DE2213442C3 (de) 1972-03-20 1972-03-20 Einäugige Spiegelreflexkamera
GB1181773A GB1381994A (en) 1972-03-20 1973-03-12 Single lens reflex camera
JP3173173A JPS578451B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-03-20 1973-03-19
HK823/76A HK82376A (en) 1972-03-20 1976-12-30 Single-lens reflex camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2213442A DE2213442C3 (de) 1972-03-20 1972-03-20 Einäugige Spiegelreflexkamera

Publications (3)

Publication Number Publication Date
DE2213442A1 DE2213442A1 (de) 1973-10-04
DE2213442B2 DE2213442B2 (de) 1974-06-06
DE2213442C3 true DE2213442C3 (de) 1975-01-09

Family

ID=5839497

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2213442A Expired DE2213442C3 (de) 1972-03-20 1972-03-20 Einäugige Spiegelreflexkamera

Country Status (4)

Country Link
JP (1) JPS578451B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2213442C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1381994A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK82376A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2316812C2 (de) * 1973-04-04 1982-10-21 Rollei-Werke Franke & Heidecke Gmbh & Co Kg, 3300 Braunschweig "Fotografische Blende für eine Stehbildkamera"
DE2703415C3 (de) * 1977-01-28 1980-05-14 Agfa-Gevaert Ag, 5090 Leverkusen Fotografisches Kopiergerät
CN113552084A (zh) * 2021-07-29 2021-10-26 深圳市先亚生物科技有限公司 消除光谱检测背景信号干扰的系统、方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836921A (en) * 1970-05-28 1974-09-17 Asahi Optical Co Ltd Camera eyepiece light compensation arrangement
JPS5533050B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-11-24 1980-08-28

Also Published As

Publication number Publication date
DE2213442B2 (de) 1974-06-06
JPS498222A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-24
JPS578451B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-02-16
HK82376A (en) 1977-01-07
GB1381994A (en) 1975-01-29
DE2213442A1 (de) 1973-10-04

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8327 Change in the person/name/address of the patent owner

Owner name: ROLLEI FOTOTECHNIC GMBH, 3300 BRAUNSCHWEIG, DE

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee