GB8530919D0 - Cameras - Google Patents

Cameras

Info

Publication number
GB8530919D0
GB8530919D0 GB858530919A GB8530919A GB8530919D0 GB 8530919 D0 GB8530919 D0 GB 8530919D0 GB 858530919 A GB858530919 A GB 858530919A GB 8530919 A GB8530919 A GB 8530919A GB 8530919 D0 GB8530919 D0 GB 8530919D0
Authority
GB
United Kingdom
Prior art keywords
cameras
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.)
Withdrawn
Application number
GB858530919A
Other versions
GB2185118A (en
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.)
JOLLY GOOD PRODUCTION CO Ltd
Original Assignee
JOLLY GOOD PRODUCTION 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
Application filed by JOLLY GOOD PRODUCTION CO Ltd filed Critical JOLLY GOOD PRODUCTION CO Ltd
Priority to GB08530919A priority Critical patent/GB2185118A/en
Publication of GB8530919D0 publication Critical patent/GB8530919D0/en
Priority to AU65918/86A priority patent/AU6591886A/en
Priority to PCT/GB1986/000660 priority patent/WO1987003705A1/en
Priority to EP19860906392 priority patent/EP0250463A1/en
Priority to JP50581686A priority patent/JPS63502140A/en
Publication of GB2185118A publication Critical patent/GB2185118A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/285—Systems for automatic generation of focusing signals including two or more different focus detection devices, e.g. both an active and a passive focus detecting device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Eye Examination Apparatus (AREA)
GB08530919A 1985-12-16 1985-12-16 Automatic focusing Withdrawn GB2185118A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB08530919A GB2185118A (en) 1985-12-16 1985-12-16 Automatic focusing
AU65918/86A AU6591886A (en) 1985-12-16 1986-10-24 Improvements in and relating to cameras
PCT/GB1986/000660 WO1987003705A1 (en) 1985-12-16 1986-10-24 Improvements in and relating to cameras
EP19860906392 EP0250463A1 (en) 1985-12-16 1986-10-24 Improvements in and relating to cameras
JP50581686A JPS63502140A (en) 1985-12-16 1986-10-24 Camera improvements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08530919A GB2185118A (en) 1985-12-16 1985-12-16 Automatic focusing

Publications (2)

Publication Number Publication Date
GB8530919D0 true GB8530919D0 (en) 1986-01-29
GB2185118A GB2185118A (en) 1987-07-08

Family

ID=10589816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08530919A Withdrawn GB2185118A (en) 1985-12-16 1985-12-16 Automatic focusing

Country Status (5)

Country Link
EP (1) EP0250463A1 (en)
JP (1) JPS63502140A (en)
AU (1) AU6591886A (en)
GB (1) GB2185118A (en)
WO (1) WO1987003705A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH500504A (en) * 1969-11-05 1970-12-15 Paillard Sa Cinematic set
JPS614889Y2 (en) * 1980-01-09 1986-02-15
US4470681A (en) * 1982-09-07 1984-09-11 Polaroid Corporation Method of and apparatus for detecting range using multiple range readings

Also Published As

Publication number Publication date
WO1987003705A1 (en) 1987-06-18
GB2185118A (en) 1987-07-08
AU6591886A (en) 1987-06-30
EP0250463A1 (en) 1988-01-07
JPS63502140A (en) 1988-08-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)