JP2510143Y2 - ズ―ムレンズの焦点位置調整機構 - Google Patents

ズ―ムレンズの焦点位置調整機構

Info

Publication number
JP2510143Y2
JP2510143Y2 JP131390U JP131390U JP2510143Y2 JP 2510143 Y2 JP2510143 Y2 JP 2510143Y2 JP 131390 U JP131390 U JP 131390U JP 131390 U JP131390 U JP 131390U JP 2510143 Y2 JP2510143 Y2 JP 2510143Y2
Authority
JP
Japan
Prior art keywords
cam
barrel
lens group
lens
optical axis
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
JP131390U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0392615U (el
Inventor
宏志 照沼
英文 於保
彰 片山
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
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 filed Critical Nikon Corp
Priority to JP131390U priority Critical patent/JP2510143Y2/ja
Publication of JPH0392615U publication Critical patent/JPH0392615U/ja
Application granted granted Critical
Publication of JP2510143Y2 publication Critical patent/JP2510143Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
JP131390U 1990-01-12 1990-01-12 ズ―ムレンズの焦点位置調整機構 Expired - Lifetime JP2510143Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP131390U JP2510143Y2 (ja) 1990-01-12 1990-01-12 ズ―ムレンズの焦点位置調整機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP131390U JP2510143Y2 (ja) 1990-01-12 1990-01-12 ズ―ムレンズの焦点位置調整機構

Publications (2)

Publication Number Publication Date
JPH0392615U JPH0392615U (el) 1991-09-20
JP2510143Y2 true JP2510143Y2 (ja) 1996-09-11

Family

ID=31505226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP131390U Expired - Lifetime JP2510143Y2 (ja) 1990-01-12 1990-01-12 ズ―ムレンズの焦点位置調整機構

Country Status (1)

Country Link
JP (1) JP2510143Y2 (el)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100781902B1 (ko) * 2003-10-22 2007-12-04 세이코 프레시죤 가부시키가이샤 광학 모듈
JP2020166193A (ja) * 2019-03-29 2020-10-08 リコーインダストリアルソリューションズ株式会社 レンズ鏡筒及び画像投射装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018105896A (ja) * 2016-12-22 2018-07-05 株式会社コシナ 光学機器のレンズ装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100781902B1 (ko) * 2003-10-22 2007-12-04 세이코 프레시죤 가부시키가이샤 광학 모듈
JP2020166193A (ja) * 2019-03-29 2020-10-08 リコーインダストリアルソリューションズ株式会社 レンズ鏡筒及び画像投射装置
JP7266445B2 (ja) 2019-03-29 2023-04-28 リコーインダストリアルソリューションズ株式会社 レンズ鏡筒及び画像投射装置

Also Published As

Publication number Publication date
JPH0392615U (el) 1991-09-20

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