JP2515036Y2 - カメラの測光装置 - Google Patents

カメラの測光装置

Info

Publication number
JP2515036Y2
JP2515036Y2 JP1990003831U JP383190U JP2515036Y2 JP 2515036 Y2 JP2515036 Y2 JP 2515036Y2 JP 1990003831 U JP1990003831 U JP 1990003831U JP 383190 U JP383190 U JP 383190U JP 2515036 Y2 JP2515036 Y2 JP 2515036Y2
Authority
JP
Japan
Prior art keywords
receiving element
light receiving
camera
photometric
wall portion
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 - Fee Related
Application number
JP1990003831U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0395928U (US08063081-20111122-C00044.png
Inventor
秀隆 横田
幸聖 小迫
範通 高橋
Original Assignee
旭光学工業株式会社
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 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP1990003831U priority Critical patent/JP2515036Y2/ja
Priority to US07/634,602 priority patent/US5136326A/en
Priority to FR9100275A priority patent/FR2657437B1/fr
Priority to GB9100900A priority patent/GB2240175B/en
Priority to DE4101384A priority patent/DE4101384C2/de
Publication of JPH0395928U publication Critical patent/JPH0395928U/ja
Application granted granted Critical
Publication of JP2515036Y2 publication Critical patent/JP2515036Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03B7/099—Arrangement of photoelectric elements in or on the camera
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0411—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using focussing or collimating elements, i.e. lenses or mirrors; Aberration correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0437—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using masks, aperture plates, spatial light modulators, spatial filters, e.g. reflective filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4209—Photoelectric exposure meters for determining the exposure time in recording or reproducing
    • G01J1/4214—Photoelectric exposure meters for determining the exposure time in recording or reproducing specially adapted for view-taking apparatus
    • 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
    • G03B7/099—Arrangement of photoelectric elements in or on the camera
    • G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0204—Compact construction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0271—Housings; Attachments or accessories for photometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4209—Photoelectric exposure meters for determining the exposure time in recording or reproducing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Exposure Control For Cameras (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP1990003831U 1990-01-19 1990-01-19 カメラの測光装置 Expired - Fee Related JP2515036Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1990003831U JP2515036Y2 (ja) 1990-01-19 1990-01-19 カメラの測光装置
US07/634,602 US5136326A (en) 1990-01-19 1990-12-27 Photometry device for camera
FR9100275A FR2657437B1 (fr) 1990-01-19 1991-01-11 Dispositif de photometrie pour appareil photo.
GB9100900A GB2240175B (en) 1990-01-19 1991-01-16 Camera photometry device
DE4101384A DE4101384C2 (de) 1990-01-19 1991-01-18 Lichtmeßvorrichtung für eine Kamera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990003831U JP2515036Y2 (ja) 1990-01-19 1990-01-19 カメラの測光装置

Publications (2)

Publication Number Publication Date
JPH0395928U JPH0395928U (US08063081-20111122-C00044.png) 1991-09-30
JP2515036Y2 true JP2515036Y2 (ja) 1996-10-23

Family

ID=11568147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990003831U Expired - Fee Related JP2515036Y2 (ja) 1990-01-19 1990-01-19 カメラの測光装置

Country Status (5)

Country Link
US (1) US5136326A (US08063081-20111122-C00044.png)
JP (1) JP2515036Y2 (US08063081-20111122-C00044.png)
DE (1) DE4101384C2 (US08063081-20111122-C00044.png)
FR (1) FR2657437B1 (US08063081-20111122-C00044.png)
GB (1) GB2240175B (US08063081-20111122-C00044.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3199796B2 (ja) * 1991-09-17 2001-08-20 旭光学工業株式会社 カメラの測光レンズ部の構成
US5258800A (en) * 1991-10-16 1993-11-02 Seikosha Co., Ltd. Distance measuring device and camera having same
JP3295141B2 (ja) * 1992-09-29 2002-06-24 セイコープレシジョン株式会社 測距装置およびこの測距装置を有するカメラ
JPH0779444A (ja) * 1993-09-06 1995-03-20 Asahi Optical Co Ltd スチルビデオカメラ
JPH07218971A (ja) * 1994-02-04 1995-08-18 Nikon Corp カメラ
US5623706A (en) * 1994-07-26 1997-04-22 Asahi Kogaku Kogyo Kabushiki Kaisha Camera having auto focusing and auto exposure functions
JPH08330608A (ja) * 1995-05-29 1996-12-13 Oki Electric Ind Co Ltd 受光センサおよび受発光センサ
JP2004045582A (ja) * 2002-07-10 2004-02-12 Fuji Photo Optical Co Ltd カメラの測光装置
US11531145B2 (en) * 2020-03-09 2022-12-20 Motherson Innovations Company Limited Device for an image acquisition system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01224629A (ja) * 1988-03-04 1989-09-07 Matsushita Electric Ind Co Ltd 焦電形赤外検出素子と赤外検出器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062964A (en) * 1956-09-17 1962-11-06 Hupp Corp Optical systems for photocells
GB956472A (en) * 1959-12-02 1964-04-29 Philips Electrical Ind Ltd Improvements in or relating to brightness meters
CH392248A (de) * 1960-09-24 1965-05-15 Bauer Eugen Gmbh Verfahren zum Messen von Beleuchtungsstärken mit Hilfe eines Belichtungsmessers
DE1942840U (de) * 1966-04-27 1966-07-21 Precitronic Lichtsignal-rundum-empfaenger.
US3601027A (en) * 1967-08-11 1971-08-24 Nippon Kogaku Kk Viewing mirror and light shield arrangement for a single lens reflex camera
US3726197A (en) * 1969-03-26 1973-04-10 Canon Kk Apparatus for automatic electronic flash photography
GB1306975A (en) * 1970-07-16 1973-02-14 Totsu Kk Apparatus for detecting variations in a subject from a television image thereof
JPS4721681U (US08063081-20111122-C00044.png) * 1971-03-15 1972-11-10
DE2224348B2 (de) * 1972-05-18 1976-05-26 Erwin Sick Optik-Elektronik, 7808 Waldkirch Lichtschranke
JPS6032813B2 (ja) * 1977-09-26 1985-07-30 株式会社ニコン カメラの受光素子組立体
JPS5597720U (US08063081-20111122-C00044.png) * 1978-12-26 1980-07-07
US4345828A (en) * 1980-12-24 1982-08-24 Polaroid Corporation Light detecting apparatus for photographic camera
US4555169A (en) * 1983-09-13 1985-11-26 Canon Kabushiki Kaisha Focus detecting device for a camera
JPS60130413U (ja) * 1984-02-13 1985-08-31 キヤノン株式会社 カメラの受光素子の位置調整装置
US4774539A (en) * 1986-10-01 1988-09-27 Canon Kabushiki Kaisha Camera having a focus detecting apparatus
JPH0241188U (US08063081-20111122-C00044.png) * 1988-09-10 1990-03-22
JPH0731207Y2 (ja) * 1989-01-25 1995-07-19 旭光学工業株式会社 カメラの焦点検出装置取付構造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01224629A (ja) * 1988-03-04 1989-09-07 Matsushita Electric Ind Co Ltd 焦電形赤外検出素子と赤外検出器

Also Published As

Publication number Publication date
GB2240175A (en) 1991-07-24
US5136326A (en) 1992-08-04
JPH0395928U (US08063081-20111122-C00044.png) 1991-09-30
GB9100900D0 (en) 1991-02-27
DE4101384C2 (de) 1998-06-04
FR2657437A1 (fr) 1991-07-26
GB2240175B (en) 1994-01-26
DE4101384A1 (de) 1991-07-25
FR2657437B1 (fr) 1994-09-23

Similar Documents

Publication Publication Date Title
JP2515036Y2 (ja) カメラの測光装置
CA2177517A1 (en) Ambient Light Automatic Gain Control for Electronic Imaging Cameras and the Like
JPS59122087A (ja) 固体撮像装置
JP2007147729A (ja) カメラモジュール
US4490031A (en) Device for adjusting movement of photographic lens and field of viewfinder
US5302998A (en) Camera with installation structure of lens for light measurement
JP3200433B2 (ja) ビデオカメラ
JPH059626Y2 (US08063081-20111122-C00044.png)
KR200283611Y1 (ko) 자동 카메라
JPH051790Y2 (US08063081-20111122-C00044.png)
JPH0433481A (ja) 撮像装置
GB2091432A (en) Reflex photometric assembly
JP2002287200A (ja) 測光装置
JPH0229083A (ja) 電子スチルカメラ
JPS631275A (ja) モニタカメラ付きドアホン子器
JPH0119563B2 (US08063081-20111122-C00044.png)
JPS63271305A (ja) 光学装置
JPS6315670U (US08063081-20111122-C00044.png)
JPS59144623U (ja) 一眼レフレツクスカメラの測光装置
JPS63314081A (ja) 固体撮像カメラ
JPS636425U (US08063081-20111122-C00044.png)
JPS60262025A (ja) 照明光の検出装置
JPS61129982A (ja) 光学的検出装置
JPH07184100A (ja) スチルビデオバック
JPS6359071A (ja) ビデオカメラ

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees