JPS6144197Y2 - - Google Patents

Info

Publication number
JPS6144197Y2
JPS6144197Y2 JP1979051109U JP5110979U JPS6144197Y2 JP S6144197 Y2 JPS6144197 Y2 JP S6144197Y2 JP 1979051109 U JP1979051109 U JP 1979051109U JP 5110979 U JP5110979 U JP 5110979U JP S6144197 Y2 JPS6144197 Y2 JP S6144197Y2
Authority
JP
Japan
Prior art keywords
light
lens
information
display means
viewfinder
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
JP1979051109U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55152525U (pm
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 JP1979051109U priority Critical patent/JPS6144197Y2/ja
Priority to DE19803013500 priority patent/DE3013500A1/de
Publication of JPS55152525U publication Critical patent/JPS55152525U/ja
Application granted granted Critical
Publication of JPS6144197Y2 publication Critical patent/JPS6144197Y2/ja
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
    • 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)
  • Light Guides In General And Applications Therefor (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Viewfinders (AREA)
JP1979051109U 1979-04-17 1979-04-17 Expired JPS6144197Y2 (pm)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1979051109U JPS6144197Y2 (pm) 1979-04-17 1979-04-17
DE19803013500 DE3013500A1 (de) 1979-04-17 1980-04-08 Einaeugige spiegelreflexkamera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979051109U JPS6144197Y2 (pm) 1979-04-17 1979-04-17

Publications (2)

Publication Number Publication Date
JPS55152525U JPS55152525U (pm) 1980-11-04
JPS6144197Y2 true JPS6144197Y2 (pm) 1986-12-12

Family

ID=12877629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979051109U Expired JPS6144197Y2 (pm) 1979-04-17 1979-04-17

Country Status (2)

Country Link
JP (1) JPS6144197Y2 (pm)
DE (1) DE3013500A1 (pm)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800655A (en) * 1971-12-20 1974-04-02 Minolta Camera Kk Photographic viewfinder arrangement
JPS5214441U (pm) * 1975-07-04 1977-02-01
JPS5333132A (en) * 1976-09-09 1978-03-28 Canon Inc Illuminating device for camera display

Also Published As

Publication number Publication date
JPS55152525U (pm) 1980-11-04
DE3013500A1 (de) 1980-10-30

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