JPS627297Y2 - - Google Patents

Info

Publication number
JPS627297Y2
JPS627297Y2 JP1981025311U JP2531181U JPS627297Y2 JP S627297 Y2 JPS627297 Y2 JP S627297Y2 JP 1981025311 U JP1981025311 U JP 1981025311U JP 2531181 U JP2531181 U JP 2531181U JP S627297 Y2 JPS627297 Y2 JP S627297Y2
Authority
JP
Japan
Prior art keywords
light source
light
observation
illumination
photographing
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
JP1981025311U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57139305U (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 JP1981025311U priority Critical patent/JPS627297Y2/ja
Publication of JPS57139305U publication Critical patent/JPS57139305U/ja
Application granted granted Critical
Publication of JPS627297Y2 publication Critical patent/JPS627297Y2/ja
Expired legal-status Critical Current

Links

JP1981025311U 1981-02-26 1981-02-26 Expired JPS627297Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981025311U JPS627297Y2 (en]) 1981-02-26 1981-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981025311U JPS627297Y2 (en]) 1981-02-26 1981-02-26

Publications (2)

Publication Number Publication Date
JPS57139305U JPS57139305U (en]) 1982-08-31
JPS627297Y2 true JPS627297Y2 (en]) 1987-02-20

Family

ID=29823011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981025311U Expired JPS627297Y2 (en]) 1981-02-26 1981-02-26

Country Status (1)

Country Link
JP (1) JPS627297Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146823A (en) * 1975-06-12 1976-12-16 Canon Inc Photographing device

Also Published As

Publication number Publication date
JPS57139305U (en]) 1982-08-31

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