JPH0353608B2 - - Google Patents

Info

Publication number
JPH0353608B2
JPH0353608B2 JP57150007A JP15000782A JPH0353608B2 JP H0353608 B2 JPH0353608 B2 JP H0353608B2 JP 57150007 A JP57150007 A JP 57150007A JP 15000782 A JP15000782 A JP 15000782A JP H0353608 B2 JPH0353608 B2 JP H0353608B2
Authority
JP
Japan
Prior art keywords
focus ring
sliding member
lens group
helicoid
fixed
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 - Lifetime
Application number
JP57150007A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5940608A (ja
Inventor
Kenji Sano
Hironobu Sato
Hisao Inage
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15000782A priority Critical patent/JPS5940608A/ja
Publication of JPS5940608A publication Critical patent/JPS5940608A/ja
Publication of JPH0353608B2 publication Critical patent/JPH0353608B2/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
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
JP15000782A 1982-08-31 1982-08-31 レンズ鏡筒 Granted JPS5940608A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15000782A JPS5940608A (ja) 1982-08-31 1982-08-31 レンズ鏡筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15000782A JPS5940608A (ja) 1982-08-31 1982-08-31 レンズ鏡筒

Publications (2)

Publication Number Publication Date
JPS5940608A JPS5940608A (ja) 1984-03-06
JPH0353608B2 true JPH0353608B2 (enrdf_load_html_response) 1991-08-15

Family

ID=15487429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15000782A Granted JPS5940608A (ja) 1982-08-31 1982-08-31 レンズ鏡筒

Country Status (1)

Country Link
JP (1) JPS5940608A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH063380Y2 (ja) * 1987-05-06 1994-01-26 キヤノン株式会社 カメラ
US5470216A (en) * 1993-04-05 1995-11-28 Nippon Petrochmicals Company, Limited Film manufacturing apparatus with bubble controlling sensor
FR2783935B1 (fr) * 1998-09-28 2000-12-15 Aerospatiale Dispositif de montage d'un systeme optique mobile selon son axe
JP3954332B2 (ja) * 2000-07-17 2007-08-08 株式会社東芝 光学レンズユニット及びカメラモジュール

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316348U (enrdf_load_html_response) * 1976-07-23 1978-02-10
JPS541246U (enrdf_load_html_response) * 1977-06-07 1979-01-06

Also Published As

Publication number Publication date
JPS5940608A (ja) 1984-03-06

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