JPH0472208U - - Google Patents

Info

Publication number
JPH0472208U
JPH0472208U JP11673490U JP11673490U JPH0472208U JP H0472208 U JPH0472208 U JP H0472208U JP 11673490 U JP11673490 U JP 11673490U JP 11673490 U JP11673490 U JP 11673490U JP H0472208 U JPH0472208 U JP H0472208U
Authority
JP
Japan
Prior art keywords
lenses
optical device
spacing ring
ring
bent
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.)
Pending
Application number
JP11673490U
Other languages
English (en)
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 filed Critical
Priority to JP11673490U priority Critical patent/JPH0472208U/ja
Publication of JPH0472208U publication Critical patent/JPH0472208U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)

Description

【図面の簡単な説明】
第1図は本考案に用いられる間隔環を示す斜視
図である。第2図、第3図及び第4図は、それぞ
れ本考案を用いたレンズ鏡筒の断面図である。 1……間隔環、5,11,21……第1レンズ
、6,12,22……第2レンズ、7……レンズ
鏡筒、8……鏡枠、9……抑え環。

Claims (1)

  1. 【実用新案登録請求の範囲】 複数のレンズ及びレンズ相互間の間隔を決める
    間隔環を鏡筒に組み込んだ光学装置において、 前記間隔環として、断面が円形の鋼線または銅
    線をC字形に湾曲させた間隔環を用いたことを特
    徴とする光学装置。
JP11673490U 1990-11-07 1990-11-07 Pending JPH0472208U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11673490U JPH0472208U (ja) 1990-11-07 1990-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11673490U JPH0472208U (ja) 1990-11-07 1990-11-07

Publications (1)

Publication Number Publication Date
JPH0472208U true JPH0472208U (ja) 1992-06-25

Family

ID=31864569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11673490U Pending JPH0472208U (ja) 1990-11-07 1990-11-07

Country Status (1)

Country Link
JP (1) JPH0472208U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7814003B1 (ja) * 2025-05-09 2026-02-16 パナソニックIpマネジメント株式会社 レンズ鏡筒およびこれを備えた撮像装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS648225B2 (ja) * 1982-03-19 1989-02-13 Ishikawajima Harima Heavy Ind

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS648225B2 (ja) * 1982-03-19 1989-02-13 Ishikawajima Harima Heavy Ind

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7814003B1 (ja) * 2025-05-09 2026-02-16 パナソニックIpマネジメント株式会社 レンズ鏡筒およびこれを備えた撮像装置

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