JPS6445813U - - Google Patents

Info

Publication number
JPS6445813U
JPS6445813U JP14092487U JP14092487U JPS6445813U JP S6445813 U JPS6445813 U JP S6445813U JP 14092487 U JP14092487 U JP 14092487U JP 14092487 U JP14092487 U JP 14092487U JP S6445813 U JPS6445813 U JP S6445813U
Authority
JP
Japan
Prior art keywords
lens
concave step
lenses
optical axis
centered
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
JP14092487U
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 JP14092487U priority Critical patent/JPS6445813U/ja
Publication of JPS6445813U publication Critical patent/JPS6445813U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の断面図、第２図は
従来のものの断面図である。 １……レンズ、１ａ……突条、２……レンズ、
２ａ……凹段部、３……レンズホルダ、４……レ
ンズフレーム。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同一または同一程度の熱膨脹係数を有する２つ
    以上のレンズの一方には、その光軸を中心とする
    凹段部を形成し、他方のレンズには該凹段部に嵌
    合する光軸を中心とする突条を形成し、これ等を
    嵌合して所定のレンズ間隔を有した状態でレンズ
    フレーム内に挿入、レンズホルダで止着したこと
    を特徴とする撮影、投写用レンズ。
JP14092487U 1987-09-17 1987-09-17 Pending JPS6445813U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14092487U JPS6445813U (ja) 1987-09-17 1987-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14092487U JPS6445813U (ja) 1987-09-17 1987-09-17

Publications (1)

Publication Number Publication Date
JPS6445813U true JPS6445813U (ja) 1989-03-20

Family

ID=31405533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14092487U Pending JPS6445813U (ja) 1987-09-17 1987-09-17

Country Status (1)

Country Link
JP (1) JPS6445813U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436420B1 (ko) * 2002-05-24 2004-06-25 주식회사 비주얼메이커 광섬유를 이용한 디스플레이장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215510A (ja) * 1985-12-09 1986-09-25 Olympus Optical Co Ltd プラスチツクレンズ保持装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215510A (ja) * 1985-12-09 1986-09-25 Olympus Optical Co Ltd プラスチツクレンズ保持装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436420B1 (ko) * 2002-05-24 2004-06-25 주식회사 비주얼메이커 광섬유를 이용한 디스플레이장치

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