JPS5859432A - 自動焦点調節用交換レンズ - Google Patents

自動焦点調節用交換レンズ

Info

Publication number
JPS5859432A
JPS5859432A JP15912281A JP15912281A JPS5859432A JP S5859432 A JPS5859432 A JP S5859432A JP 15912281 A JP15912281 A JP 15912281A JP 15912281 A JP15912281 A JP 15912281A JP S5859432 A JPS5859432 A JP S5859432A
Authority
JP
Japan
Prior art keywords
power supply
motor
interchangeable lens
circuit
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.)
Granted
Application number
JP15912281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0381138B2 (enrdf_load_stackoverflow
Inventor
Naoki Tomino
富野　直樹
Nobuhiko Terui
照井　信彦
Kenichi Magariyama
曲山　健一
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.)
Nikon Corp
Original Assignee
Nikon Corp
Nippon Kogaku KK
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 Nikon Corp, Nippon Kogaku KK filed Critical Nikon Corp
Priority to JP15912281A priority Critical patent/JPS5859432A/ja
Publication of JPS5859432A publication Critical patent/JPS5859432A/ja
Publication of JPH0381138B2 publication Critical patent/JPH0381138B2/ja
Granted 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
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Lens Barrels (AREA)
  • Cameras In General (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Automatic Focus Adjustment (AREA)
JP15912281A 1981-10-06 1981-10-06 自動焦点調節用交換レンズ Granted JPS5859432A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15912281A JPS5859432A (ja) 1981-10-06 1981-10-06 自動焦点調節用交換レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15912281A JPS5859432A (ja) 1981-10-06 1981-10-06 自動焦点調節用交換レンズ

Publications (2)

Publication Number Publication Date
JPS5859432A true JPS5859432A (ja) 1983-04-08
JPH0381138B2 JPH0381138B2 (enrdf_load_stackoverflow) 1991-12-27

Family

ID=15686711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15912281A Granted JPS5859432A (ja) 1981-10-06 1981-10-06 自動焦点調節用交換レンズ

Country Status (1)

Country Link
JP (1) JPS5859432A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07262864A (ja) * 1991-01-19 1995-10-13 Georg Schlegel Gmbh & Co 押し棒を有する電気スイッチ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07262864A (ja) * 1991-01-19 1995-10-13 Georg Schlegel Gmbh & Co 押し棒を有する電気スイッチ

Also Published As

Publication number Publication date
JPH0381138B2 (enrdf_load_stackoverflow) 1991-12-27

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