JPH0231926Y2 - - Google Patents

Info

Publication number
JPH0231926Y2
JPH0231926Y2 JP1985174801U JP17480185U JPH0231926Y2 JP H0231926 Y2 JPH0231926 Y2 JP H0231926Y2 JP 1985174801 U JP1985174801 U JP 1985174801U JP 17480185 U JP17480185 U JP 17480185U JP H0231926 Y2 JPH0231926 Y2 JP H0231926Y2
Authority
JP
Japan
Prior art keywords
plano
focal length
convex lens
center
outer periphery
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.)
Expired
Application number
JP1985174801U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6282501U (cs
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 JP1985174801U priority Critical patent/JPH0231926Y2/ja
Publication of JPS6282501U publication Critical patent/JPS6282501U/ja
Application granted granted Critical
Publication of JPH0231926Y2 publication Critical patent/JPH0231926Y2/ja
Expired legal-status Critical Current

Links

JP1985174801U 1985-11-12 1985-11-12 Expired JPH0231926Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985174801U JPH0231926Y2 (cs) 1985-11-12 1985-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985174801U JPH0231926Y2 (cs) 1985-11-12 1985-11-12

Publications (2)

Publication Number Publication Date
JPS6282501U JPS6282501U (cs) 1987-05-26
JPH0231926Y2 true JPH0231926Y2 (cs) 1990-08-29

Family

ID=31113527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985174801U Expired JPH0231926Y2 (cs) 1985-11-12 1985-11-12

Country Status (1)

Country Link
JP (1) JPH0231926Y2 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2507021Y2 (ja) * 1990-04-27 1996-08-14 アールディエス株式会社 スポットライト
JP4632899B2 (ja) * 2005-08-17 2011-02-16 丸茂電機株式会社 Ｌｅｄスポットライト
JP6635111B2 (ja) * 2015-03-30 2020-01-22 コニカミノルタ株式会社 照明用光学ユニット及び照明装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161301A (ja) * 1984-08-30 1986-03-29 松下電工株式会社 スポツトライト用平凸レンズ

Also Published As

Publication number Publication date
JPS6282501U (cs) 1987-05-26

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