JPS63155126U - - Google Patents

Info

Publication number
JPS63155126U
JPS63155126U JP4956587U JP4956587U JPS63155126U JP S63155126 U JPS63155126 U JP S63155126U JP 4956587 U JP4956587 U JP 4956587U JP 4956587 U JP4956587 U JP 4956587U JP S63155126 U JPS63155126 U JP S63155126U
Authority
JP
Japan
Prior art keywords
lens
lens part
crt
view finder
types
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
JP4956587U
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 JP4956587U priority Critical patent/JPS63155126U/ja
Publication of JPS63155126U publication Critical patent/JPS63155126U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Viewfinders (AREA)
  • Lenses (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例であるビユーフア
インダーの構造図で部分断面図。第2図は従来技
術により製造されたビユーフアインダーの構造図
で部分断面図。第3図は、レンズ機構部を長くし
近視、遠視兼用レンズ部で構成されたビユーフア
インダーの構造図で部分断面図。 1…レンズ、2…CRT、3…外装、A…近視
用レンズ部、B…遠視用レンズ部、C…従来レン
ズ部、D…近視、遠視兼用レンズ部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくともCRT及び拡大レンズ部を有するビ
    ユーフアインダーに於いて、レンズ部が近視用レ
    ンズと遠視用レンズの2種類の交換用レンズを有
    することを特徴とするビユーフアインダー。
JP4956587U 1987-03-31 1987-03-31 Pending JPS63155126U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4956587U JPS63155126U (ja) 1987-03-31 1987-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4956587U JPS63155126U (ja) 1987-03-31 1987-03-31

Publications (1)

Publication Number Publication Date
JPS63155126U true JPS63155126U (ja) 1988-10-12

Family

ID=30872135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4956587U Pending JPS63155126U (ja) 1987-03-31 1987-03-31

Country Status (1)

Country Link
JP (1) JPS63155126U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007171420A (ja) * 2005-12-20 2007-07-05 Tatsuo Ono 視度補正ファインダ補助具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614034A (ja) * 1984-06-18 1986-01-09 Canon Inc カメラの視度調整フアインダ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614034A (ja) * 1984-06-18 1986-01-09 Canon Inc カメラの視度調整フアインダ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007171420A (ja) * 2005-12-20 2007-07-05 Tatsuo Ono 視度補正ファインダ補助具
JP4704207B2 (ja) * 2005-12-20 2011-06-15 龍男 大野 視度補正ファインダ補助具

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