JPS5461643U - - Google Patents

Info

Publication number
JPS5461643U
JPS5461643U JP1977134765U JP13476577U JPS5461643U JP S5461643 U JPS5461643 U JP S5461643U JP 1977134765 U JP1977134765 U JP 1977134765U JP 13476577 U JP13476577 U JP 13476577U JP S5461643 U JPS5461643 U JP S5461643U
Authority
JP
Japan
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
JP1977134765U
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 filed Critical
Priority to JP1977134765U priority Critical patent/JPS5461643U/ja
Publication of JPS5461643U publication Critical patent/JPS5461643U/ja
Priority to US06/044,975 priority patent/US4231649A/en
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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
    • 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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Viewfinders (AREA)
  • Cameras In General (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
JP1977134765U 1977-10-08 1977-10-08 Pending JPS5461643U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1977134765U JPS5461643U (ja) 1977-10-08 1977-10-08
US06/044,975 US4231649A (en) 1977-10-08 1979-06-04 Viewfinder display in a single lens reflex camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977134765U JPS5461643U (ja) 1977-10-08 1977-10-08

Publications (1)

Publication Number Publication Date
JPS5461643U true JPS5461643U (ja) 1979-04-28

Family

ID=15136028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977134765U Pending JPS5461643U (ja) 1977-10-08 1977-10-08

Country Status (2)

Country Link
US (1) US4231649A (ja)
JP (1) JPS5461643U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101826A1 (de) * 1980-01-24 1981-11-26 Canon K.K., Tokyo Beleuchtungseinrichtung fuer sucherinformationen einer kamera

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119124A (en) * 1990-01-23 1992-06-02 Canon Kabushiki Kaisha Camera with finder of clear display
US5659826A (en) * 1993-03-24 1997-08-19 Fuji Photo Film Co., Ltd. Lens-fitted photographic film unit with picture frame size changing device
JPH10142409A (ja) * 1996-11-12 1998-05-29 Asahi Optical Co Ltd プリズム
JPH10246906A (ja) * 1997-03-05 1998-09-14 Asahi Optical Co Ltd 実像式ファインダ
US6058273A (en) * 1997-03-05 2000-05-02 Asahi Kogaku Kogyo Kabushiki Kaisha Real-image type viewfinder
JPH11119701A (ja) * 1997-10-13 1999-04-30 Sanyo Electric Co Ltd バックライト
JPH11282050A (ja) * 1998-03-31 1999-10-15 Fuji Photo Optical Co Ltd ファインダのプリズム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094911A (en) * 1958-12-09 1963-06-25 Voigtlaender Ag Photographic camera
US3583300A (en) * 1968-04-01 1971-06-08 Polaroid Corp Photographic camera with viewfinder
US3678836A (en) * 1970-06-29 1972-07-25 Polaroid Corp Ranging and focusing method and apparatus
JPS524926Y2 (ja) * 1971-12-20 1977-02-01
JPS5332022Y2 (ja) * 1974-07-31 1978-08-09
JPS5260332U (ja) * 1975-10-28 1977-05-02
JPS5737138Y2 (ja) * 1976-11-29 1982-08-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101826A1 (de) * 1980-01-24 1981-11-26 Canon K.K., Tokyo Beleuchtungseinrichtung fuer sucherinformationen einer kamera

Also Published As

Publication number Publication date
US4231649A (en) 1980-11-04

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