GB2125977B - Interchangeable camera objective - Google Patents

Interchangeable camera objective

Info

Publication number
GB2125977B
GB2125977B GB08321797A GB8321797A GB2125977B GB 2125977 B GB2125977 B GB 2125977B GB 08321797 A GB08321797 A GB 08321797A GB 8321797 A GB8321797 A GB 8321797A GB 2125977 B GB2125977 B GB 2125977B
Authority
GB
United Kingdom
Prior art keywords
camera objective
interchangeable camera
interchangeable
objective
camera
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
GB08321797A
Other versions
GB8321797D0 (en
GB2125977A (en
Inventor
Etsuro Nishio
Zenichi Okura
Yoshihiro Hama
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 JP1982123842U external-priority patent/JPS5927530U/en
Priority claimed from JP1982124728U external-priority patent/JPS5930123U/en
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of GB8321797D0 publication Critical patent/GB8321797D0/en
Publication of GB2125977A publication Critical patent/GB2125977A/en
Application granted granted Critical
Publication of GB2125977B publication Critical patent/GB2125977B/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
    • 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
    • G03B9/02—Diaphragms
    • G03B9/07—Diaphragms with means for presetting the diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms For Cameras (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Lens Barrels (AREA)
GB08321797A 1982-08-16 1983-08-12 Interchangeable camera objective Expired GB2125977B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1982123842U JPS5927530U (en) 1982-08-16 1982-08-16 Rotation control mechanism for the aperture control ring of interchangeable lenses
JP1982124728U JPS5930123U (en) 1982-08-18 1982-08-18 Rotation control mechanism for the aperture control ring of interchangeable lenses

Publications (3)

Publication Number Publication Date
GB8321797D0 GB8321797D0 (en) 1983-09-14
GB2125977A GB2125977A (en) 1984-03-14
GB2125977B true GB2125977B (en) 1985-10-02

Family

ID=26460647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08321797A Expired GB2125977B (en) 1982-08-16 1983-08-12 Interchangeable camera objective

Country Status (5)

Country Link
DE (1) DE3329053C2 (en)
GB (1) GB2125977B (en)
HK (1) HK93386A (en)
MY (1) MY8700447A (en)
SG (1) SG68486G (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100210005B1 (en) * 1991-04-15 1999-07-15 마츠모토 도루 Exposure control apparatus of camera
CA2066022C (en) * 1991-04-15 2000-08-15 Osamu Sato Exposure control apparatus of camera
AU649805B2 (en) * 1991-04-15 1994-06-02 Asahi Kogaku Kogyo Kabushiki Kaisha Exposure control apparatus of camera
DE102012005539B4 (en) * 2012-03-21 2013-10-10 Bjb Gmbh & Co. Kg Lamp socket for receiving a lamp provided with an LED

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1037503A (en) * 1963-02-01 1966-07-27 Agfa Ag Photographic camera
JPS543485B2 (en) * 1973-11-21 1979-02-23

Also Published As

Publication number Publication date
MY8700447A (en) 1987-12-31
DE3329053A1 (en) 1984-02-16
HK93386A (en) 1986-12-12
GB8321797D0 (en) 1983-09-14
SG68486G (en) 1987-02-27
GB2125977A (en) 1984-03-14
DE3329053C2 (en) 1986-08-21

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years