JPH0520994Y2 - - Google Patents

Info

Publication number
JPH0520994Y2
JPH0520994Y2 JP9346786U JP9346786U JPH0520994Y2 JP H0520994 Y2 JPH0520994 Y2 JP H0520994Y2 JP 9346786 U JP9346786 U JP 9346786U JP 9346786 U JP9346786 U JP 9346786U JP H0520994 Y2 JPH0520994 Y2 JP H0520994Y2
Authority
JP
Japan
Prior art keywords
slit
pair
slits
holder
input
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 - Lifetime
Application number
JP9346786U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63232U (enExample
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 JP9346786U priority Critical patent/JPH0520994Y2/ja
Publication of JPS63232U publication Critical patent/JPS63232U/ja
Application granted granted Critical
Publication of JPH0520994Y2 publication Critical patent/JPH0520994Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Spectrometry And Color Measurement (AREA)
JP9346786U 1986-06-19 1986-06-19 Expired - Lifetime JPH0520994Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9346786U JPH0520994Y2 (enExample) 1986-06-19 1986-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9346786U JPH0520994Y2 (enExample) 1986-06-19 1986-06-19

Publications (2)

Publication Number Publication Date
JPS63232U JPS63232U (enExample) 1988-01-05
JPH0520994Y2 true JPH0520994Y2 (enExample) 1993-05-31

Family

ID=30956069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9346786U Expired - Lifetime JPH0520994Y2 (enExample) 1986-06-19 1986-06-19

Country Status (1)

Country Link
JP (1) JPH0520994Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110646936A (zh) * 2019-09-17 2020-01-03 中国科学院光电研究院 一种适用于不同光束条件的可调式光阑装置

Also Published As

Publication number Publication date
JPS63232U (enExample) 1988-01-05

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