GB2272978B - Zoom lens camera - Google Patents

Zoom lens camera

Info

Publication number
GB2272978B
GB2272978B GB9401008A GB9401008A GB2272978B GB 2272978 B GB2272978 B GB 2272978B GB 9401008 A GB9401008 A GB 9401008A GB 9401008 A GB9401008 A GB 9401008A GB 2272978 B GB2272978 B GB 2272978B
Authority
GB
United Kingdom
Prior art keywords
zoom lens
lens camera
camera
zoom
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 - Fee Related
Application number
GB9401008A
Other versions
GB9401008D0 (en
GB2272978A (en
Inventor
Sachio Hasushita
Toshiaki Ueda
Masahiro Hayakawa
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 JP7312690A external-priority patent/JP2888588B2/en
Priority claimed from JP16448190A external-priority patent/JPH0453939A/en
Priority claimed from GB9106107A external-priority patent/GB2244144B/en
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of GB9401008D0 publication Critical patent/GB9401008D0/en
Publication of GB2272978A publication Critical patent/GB2272978A/en
Application granted granted Critical
Publication of GB2272978B publication Critical patent/GB2272978B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
    • 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
    • G03B13/02—Viewfinders
    • G03B13/10—Viewfinders adjusting viewfinders field
    • G03B13/12—Viewfinders adjusting viewfinders field to compensate for change of camera lens or size of picture
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/241—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film with means for producing composite exposures, e.g. exposing an image and a border, producing identity cards
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/248—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film with means for masking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Viewfinders (AREA)
GB9401008A 1990-03-22 1994-01-20 Zoom lens camera Expired - Fee Related GB2272978B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7312690A JP2888588B2 (en) 1990-03-22 1990-03-22 Zoom lens camera
JP16448190A JPH0453939A (en) 1990-06-22 1990-06-22 Finder device for camera
GB9106107A GB2244144B (en) 1990-03-22 1991-03-22 Camera having a view finder

Publications (3)

Publication Number Publication Date
GB9401008D0 GB9401008D0 (en) 1994-03-16
GB2272978A GB2272978A (en) 1994-06-01
GB2272978B true GB2272978B (en) 1994-09-28

Family

ID=27265565

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9401008A Expired - Fee Related GB2272978B (en) 1990-03-22 1994-01-20 Zoom lens camera
GB9401007A Expired - Fee Related GB2272977B (en) 1990-03-22 1994-01-20 Camera having compulsive exposure means

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9401007A Expired - Fee Related GB2272977B (en) 1990-03-22 1994-01-20 Camera having compulsive exposure means

Country Status (1)

Country Link
GB (2) GB2272978B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303929B (en) * 1993-11-04 1997-04-30 Fuji Photo Film Co Ltd Lens fitted photographic film unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690309A (en) * 1949-06-29 1953-04-15 Emel Ets Improvements in optical viewfinders
US4171887A (en) * 1976-08-20 1979-10-23 West Electric Company, Ltd. Lens-adjustable flash camera
GB2241072A (en) * 1990-02-14 1991-08-21 Asahi Optical Co Ltd Camera having macro photographing function and viewfinder and cam apparatus for it

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539523A (en) * 1976-07-14 1978-01-28 Konishiroku Photo Ind Co Ltd Camera with light source light recording device
GB2158955A (en) * 1984-03-01 1985-11-20 Michal Dennis Januszkiewicz Colour photography
US4655570A (en) * 1985-10-21 1987-04-07 Jaffe Hal R Camera with a border image producing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690309A (en) * 1949-06-29 1953-04-15 Emel Ets Improvements in optical viewfinders
US4171887A (en) * 1976-08-20 1979-10-23 West Electric Company, Ltd. Lens-adjustable flash camera
GB2241072A (en) * 1990-02-14 1991-08-21 Asahi Optical Co Ltd Camera having macro photographing function and viewfinder and cam apparatus for it

Also Published As

Publication number Publication date
GB9401008D0 (en) 1994-03-16
GB2272977A (en) 1994-06-01
GB2272977B (en) 1994-09-28
GB2272978A (en) 1994-06-01
GB9401007D0 (en) 1994-03-16

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Legal Events

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

Effective date: 20050322