GB1367260A - Camera with focusable objective lens - Google Patents

Camera with focusable objective lens

Info

Publication number
GB1367260A
GB1367260A GB1471272A GB1471272A GB1367260A GB 1367260 A GB1367260 A GB 1367260A GB 1471272 A GB1471272 A GB 1471272A GB 1471272 A GB1471272 A GB 1471272A GB 1367260 A GB1367260 A GB 1367260A
Authority
GB
United Kingdom
Prior art keywords
camera
objective lens
focusable objective
focusable
lens
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
GB1471272A
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.)
Bell and Howell Japan
Original Assignee
Bell and Howell Japan
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 Bell and Howell Japan filed Critical Bell and Howell Japan
Publication of GB1367260A publication Critical patent/GB1367260A/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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/18—Focusing aids
    • G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Focusing (AREA)
  • Viewfinders (AREA)
  • Escalators And Moving Walkways (AREA)
  • Automatic Focus Adjustment (AREA)
GB1471272A 1971-04-02 1972-03-29 Camera with focusable objective lens Expired GB1367260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2426271U JPS5317790Y2 (en) 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
GB1367260A true GB1367260A (en) 1974-09-18

Family

ID=12133307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1471272A Expired GB1367260A (en) 1971-04-02 1972-03-29 Camera with focusable objective lens

Country Status (6)

Country Link
JP (1) JPS5317790Y2 (en)
AT (1) AT319031B (en)
CA (1) CA982386A (en)
DE (1) DE2215390A1 (en)
FR (1) FR2132382A1 (en)
GB (1) GB1367260A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49149483U (en) * 1973-04-27 1974-12-24
JPS50121494U (en) * 1974-03-20 1975-10-03

Also Published As

Publication number Publication date
DE2215390A1 (en) 1972-11-23
FR2132382A1 (en) 1972-11-17
JPS5317790Y2 (en) 1978-05-12
AT319031B (en) 1974-11-25
CA982386A (en) 1976-01-27
JPS4724130U (en) 1972-11-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee