JPH0390213U - - Google Patents

Info

Publication number
JPH0390213U
JPH0390213U JP15219289U JP15219289U JPH0390213U JP H0390213 U JPH0390213 U JP H0390213U JP 15219289 U JP15219289 U JP 15219289U JP 15219289 U JP15219289 U JP 15219289U JP H0390213 U JPH0390213 U JP H0390213U
Authority
JP
Japan
Prior art keywords
zoom position
position detection
zoom
lens barrel
rotation angle
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
JP15219289U
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 JP15219289U priority Critical patent/JPH0390213U/ja
Publication of JPH0390213U publication Critical patent/JPH0390213U/ja
Pending legal-status Critical Current

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  • Lens Barrels (AREA)

Description

【図面の簡単な説明】
第1図はこの考案を携帯用小形撮像装置に適用
した光学装置の要部の一例を示す斜視図、第2図
はズーム位置検出出力の関係を示す図、第3図は
ビユーフアインダへの表示例を示す図、第4図は
光学装置の回路系の具体例を示すブロツク図であ
る。 10……光学装置、14……ズームレンズ、1
6…ズーム鏡胴、24……保護ケース、40……
ズーム位置検出手段、60……ビユーフアインダ

Claims (1)

  1. 【実用新案登録請求の範囲】 ズームレンズの鏡胴外表面の一部に、この鏡胴
    の回転角よりズーム位置を検出するズーム位置検
    出手段が設けられ、 このズーム位置検出手段には、上記鏡胴の回転
    角に比例した出力が得られるポテンシヨメータが
    使用されてなることを特徴とするズーム位置検出
    機能付き光学装置。
JP15219289U 1989-12-29 1989-12-29 Pending JPH0390213U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15219289U JPH0390213U (ja) 1989-12-29 1989-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15219289U JPH0390213U (ja) 1989-12-29 1989-12-29

Publications (1)

Publication Number Publication Date
JPH0390213U true JPH0390213U (ja) 1991-09-13

Family

ID=31698465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15219289U Pending JPH0390213U (ja) 1989-12-29 1989-12-29

Country Status (1)

Country Link
JP (1) JPH0390213U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6339206B2 (ja) * 1979-06-26 1988-08-04 Iseki Agricult Mach

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6339206B2 (ja) * 1979-06-26 1988-08-04 Iseki Agricult Mach

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