JPS5260332U - - Google Patents

Info

Publication number
JPS5260332U
JPS5260332U JP1975146053U JP14605375U JPS5260332U JP S5260332 U JPS5260332 U JP S5260332U JP 1975146053 U JP1975146053 U JP 1975146053U JP 14605375 U JP14605375 U JP 14605375U JP S5260332 U JPS5260332 U JP S5260332U
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
JP1975146053U
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 JP1975146053U priority Critical patent/JPS5260332U/ja
Priority to US05/734,246 priority patent/US4118722A/en
Priority to GB43760/76A priority patent/GB1559613A/en
Priority to DE19767633518U priority patent/DE7633518U1/de
Priority to DE19762648439 priority patent/DE2648439A1/de
Priority to FR7632434A priority patent/FR2330029A1/fr
Publication of JPS5260332U publication Critical patent/JPS5260332U/ja
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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Viewfinders (AREA)
  • Cameras In General (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Lenses (AREA)
JP1975146053U 1975-10-28 1975-10-28 Pending JPS5260332U (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1975146053U JPS5260332U (ja) 1975-10-28 1975-10-28
US05/734,246 US4118722A (en) 1975-10-28 1976-10-20 Optical system for indication in the viewfinder of single-lens reflex camera
GB43760/76A GB1559613A (en) 1975-10-28 1976-10-21 Viewfinder for a single-lens reflex camera
DE19767633518U DE7633518U1 (de) 1975-10-28 1976-10-26 Sucher fuer eine einaeugige spiegelreflexkamera
DE19762648439 DE2648439A1 (de) 1975-10-28 1976-10-26 Sucher fuer eine einaeugige spiegelreflexkamera
FR7632434A FR2330029A1 (fr) 1975-10-28 1976-10-27 Systeme optique auxiliaire pour viseur d'appareil photographique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975146053U JPS5260332U (ja) 1975-10-28 1975-10-28

Publications (1)

Publication Number Publication Date
JPS5260332U true JPS5260332U (ja) 1977-05-02

Family

ID=15399018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975146053U Pending JPS5260332U (ja) 1975-10-28 1975-10-28

Country Status (5)

Country Link
US (1) US4118722A (ja)
JP (1) JPS5260332U (ja)
DE (2) DE7633518U1 (ja)
FR (1) FR2330029A1 (ja)
GB (1) GB1559613A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461643U (ja) * 1977-10-08 1979-04-28
JPH1073877A (ja) * 1996-09-02 1998-03-17 Asahi Optical Co Ltd カメラのファインダー内表示装置
JPH10186454A (ja) * 1996-12-20 1998-07-14 Asahi Optical Co Ltd プリズム
JP2001264854A (ja) * 2000-03-15 2001-09-26 Canon Inc ファインダー装置及びそれを用いた光学機器

Citations (1)

* 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174416A (en) * 1961-05-04 1965-03-23 Kamera & Kinowerke Dresden Veb Monocular mirror reflex camera
US3675558A (en) * 1968-10-19 1972-07-11 Minolta Camera Kk Improved optical system for a single lens reflex camera
US3656421A (en) * 1969-02-28 1972-04-18 Ricoh Kk Viewfinder optical system
JPS542667Y2 (ja) * 1973-10-11 1979-02-05

Patent Citations (1)

* 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

Also Published As

Publication number Publication date
US4118722A (en) 1978-10-03
DE2648439A1 (de) 1977-05-12
FR2330029B1 (ja) 1982-02-19
FR2330029A1 (fr) 1977-05-27
GB1559613A (en) 1980-01-23
DE7633518U1 (de) 1979-01-11

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