FR2029632A1 - - Google Patents

Info

Publication number
FR2029632A1
FR2029632A1 FR7002997A FR7002997A FR2029632A1 FR 2029632 A1 FR2029632 A1 FR 2029632A1 FR 7002997 A FR7002997 A FR 7002997A FR 7002997 A FR7002997 A FR 7002997A FR 2029632 A1 FR2029632 A1 FR 2029632A1
Authority
FR
France
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.)
Pending
Application number
FR7002997A
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of FR2029632A1 publication Critical patent/FR2029632A1/fr
Pending 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
    • G03B7/003—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly setting of both shutter and diaphragm
    • 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
    • G03B7/20—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with change of lens
FR7002997A 1969-01-29 1970-01-28 Pending FR2029632A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP716969 1969-01-29

Publications (1)

Publication Number Publication Date
FR2029632A1 true FR2029632A1 (fr) 1970-10-23

Family

ID=11658567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002997A Pending FR2029632A1 (fr) 1969-01-29 1970-01-28

Country Status (5)

Country Link
US (1) US3683765A (fr)
DE (2) DE2065789B2 (fr)
FR (1) FR2029632A1 (fr)
GB (1) GB1296074A (fr)
NL (1) NL167775C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465245A1 (fr) * 1979-09-11 1981-03-20 Nippon Kogaku Kk Objectif interchangeable et systeme comprenant un tel objectif

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571813B1 (fr) * 1971-05-31 1982-01-13
JPS5119781B2 (fr) * 1971-09-09 1976-06-19
US3889282A (en) * 1972-06-26 1975-06-10 Canon Kk Zoom lens structure
JPS5757364Y2 (fr) * 1972-09-02 1982-12-09
US3883881A (en) * 1972-10-02 1975-05-13 Pentacon Dresden Veb Photographic camera having an interchangeable objective
JPS5520567B2 (fr) * 1974-02-05 1980-06-03
JPS561832B2 (fr) * 1974-10-29 1981-01-16
JPS52149120A (en) * 1976-06-07 1977-12-12 Minolta Camera Co Ltd Interchangeable lens
JPS546530A (en) * 1977-06-16 1979-01-18 Asahi Optical Co Ltd Lens bodyytube having iris information transmitting mechanism
JPS5438117A (en) * 1977-08-31 1979-03-22 Fuji Photo Optical Co Ltd Automatic flash device
JPS54156533A (en) * 1978-05-31 1979-12-10 Nippon Chemical Ind Camera having variable programmed exposure controller
JPH0142089Y2 (fr) * 1978-07-26 1989-12-11
JPS5547017U (fr) * 1978-09-19 1980-03-27
JPS561926A (en) * 1979-06-21 1981-01-10 Nippon Kogaku Kk <Nikon> Program type exposure control unit of lens interchangeable camera
JPS56130727A (en) * 1980-03-19 1981-10-13 Nippon Kogaku Kk <Nikon> Intermediate lens barrel of camera
JPS56150710A (en) * 1980-04-23 1981-11-21 Nippon Kogaku Kk <Nikon> Information transmitting device for intermediate lens barrel
JPS6131321Y2 (fr) * 1980-10-30 1986-09-11
US4673275A (en) * 1982-03-26 1987-06-16 Minolta Camera Kabushiki Kaisha Camera system operable by carrying data from a camera accessory to a camera body
US4560267A (en) * 1982-03-26 1985-12-24 Minolta Camera Kabushiki Kaisha Camera system operable by carrying data from a camera accessory to a camera body
US4977424A (en) * 1987-10-14 1990-12-11 Minolta Camera Kabushiki Kaisha Light measuring device for camera
US5713053A (en) * 1995-03-31 1998-01-27 Asahi Kogaku Kogyo Kabushiki Kaisha TTL exposure control apparatus in an interchangeable lens camera
CN102547127B (zh) * 2007-07-26 2015-01-28 松下电器产业株式会社 摄影装置
CN112998627B (zh) * 2021-03-03 2022-07-01 重庆金山医疗技术研究院有限公司 一种内窥镜光通量自动检测补偿方法及内窥镜系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082672A (en) * 1959-10-30 1963-03-26 Voigtlaender Ag Photographic camera with interchangeable objectives
US3503313A (en) * 1965-06-11 1970-03-31 Minolta Camera Kk Automatic exposure controlling device for focal plane shutter cameras

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465245A1 (fr) * 1979-09-11 1981-03-20 Nippon Kogaku Kk Objectif interchangeable et systeme comprenant un tel objectif

Also Published As

Publication number Publication date
DE2004034A1 (de) 1970-07-30
US3683765A (en) 1972-08-15
NL167775C (nl) 1982-01-18
NL7001272A (fr) 1970-07-31
DE2065789A1 (de) 1976-01-29
DE2065789B2 (de) 1978-11-23
NL167775B (nl) 1981-08-17
GB1296074A (fr) 1972-11-15

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