CA995947A - Single lens reflex camera - Google Patents

Single lens reflex camera

Info

Publication number
CA995947A
CA995947A CA162,315A CA162315A CA995947A CA 995947 A CA995947 A CA 995947A CA 162315 A CA162315 A CA 162315A CA 995947 A CA995947 A CA 995947A
Authority
CA
Canada
Prior art keywords
single lens
lens reflex
reflex camera
camera
reflex
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
CA162,315A
Other languages
English (en)
Other versions
CA162315S (en
Inventor
Yoshihisa Maitani
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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
Priority claimed from JP5058372A external-priority patent/JPS4916418A/ja
Priority claimed from JP5058272A external-priority patent/JPS4916417A/ja
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Application granted granted Critical
Publication of CA995947A publication Critical patent/CA995947A/en
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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/28—Roller blind or flexible plate
    • G03B9/32—Double blind
    • G03B9/34—Double blind with adjustable slot; with mechanism controlling relative movement of blinds to form slot
    • 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)
  • Shutters For Cameras (AREA)
  • Cameras In General (AREA)
CA162,315A 1972-05-22 1973-01-29 Single lens reflex camera Expired CA995947A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5058372A JPS4916418A (enrdf_load_stackoverflow) 1972-05-22 1972-05-22
JP5058272A JPS4916417A (enrdf_load_stackoverflow) 1972-05-22 1972-05-22

Publications (1)

Publication Number Publication Date
CA995947A true CA995947A (en) 1976-08-31

Family

ID=26391056

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,315A Expired CA995947A (en) 1972-05-22 1973-01-29 Single lens reflex camera

Country Status (6)

Country Link
CA (1) CA995947A (enrdf_load_stackoverflow)
DD (1) DD103971A5 (enrdf_load_stackoverflow)
DE (1) DE2310099C2 (enrdf_load_stackoverflow)
FR (1) FR2298260A5 (enrdf_load_stackoverflow)
GB (1) GB1377719A (enrdf_load_stackoverflow)
SU (1) SU1333245A3 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688125A (en) * 1979-12-20 1981-07-17 Nippon Kogaku Kk <Nikon> Electric shutter device of camera

Also Published As

Publication number Publication date
DE2310099A1 (de) 1973-12-20
DE2310099C2 (de) 1983-05-11
GB1377719A (en) 1974-12-18
DD103971A5 (enrdf_load_stackoverflow) 1974-02-12
FR2298260A5 (fr) 1976-08-13
SU1333245A3 (ru) 1987-08-23

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