JPS6419930U - - Google Patents

Info

Publication number
JPS6419930U
JPS6419930U JP11258687U JP11258687U JPS6419930U JP S6419930 U JPS6419930 U JP S6419930U JP 11258687 U JP11258687 U JP 11258687U JP 11258687 U JP11258687 U JP 11258687U JP S6419930 U JPS6419930 U JP S6419930U
Authority
JP
Japan
Prior art keywords
interchangeable lens
optical axis
lens
rear cap
coincides
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
JP11258687U
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 JP11258687U priority Critical patent/JPS6419930U/ja
Publication of JPS6419930U publication Critical patent/JPS6419930U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Blocking Light For Cameras (AREA)

Description

【図面の簡単な説明】
第1図は本考案による交換レンズ用後キヤツプ
の一実施例の断面図、第2図は本発明による後キ
ヤツプを用いて構成された望遠鏡の光学系を示す
図、第3図および第4図は本発明の他の実施例を
示す断面図、第5図は交換レンズの構成図である
。 1…交換レンズ、3…前キヤツプ、4…後キヤ
ツプ、6…凹レンズ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 交換レンズに装着したときに前記交換レンズの
    光軸と一致する光軸を有する凹レンズを設けたこ
    とを特徴とする交換レンズ用後キヤツプ。
JP11258687U 1987-07-24 1987-07-24 Pending JPS6419930U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11258687U JPS6419930U (ja) 1987-07-24 1987-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11258687U JPS6419930U (ja) 1987-07-24 1987-07-24

Publications (1)

Publication Number Publication Date
JPS6419930U true JPS6419930U (ja) 1989-01-31

Family

ID=31351659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11258687U Pending JPS6419930U (ja) 1987-07-24 1987-07-24

Country Status (1)

Country Link
JP (1) JPS6419930U (ja)

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