JPS6311799Y2 - - Google Patents

Info

Publication number
JPS6311799Y2
JPS6311799Y2 JP1980047211U JP4721180U JPS6311799Y2 JP S6311799 Y2 JPS6311799 Y2 JP S6311799Y2 JP 1980047211 U JP1980047211 U JP 1980047211U JP 4721180 U JP4721180 U JP 4721180U JP S6311799 Y2 JPS6311799 Y2 JP S6311799Y2
Authority
JP
Japan
Prior art keywords
voltage
iris control
lens
circuit
iris
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
JP1980047211U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56147650U (fr
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 JP1980047211U priority Critical patent/JPS6311799Y2/ja
Publication of JPS56147650U publication Critical patent/JPS56147650U/ja
Application granted granted Critical
Publication of JPS6311799Y2 publication Critical patent/JPS6311799Y2/ja
Expired legal-status Critical Current

Links

JP1980047211U 1980-04-08 1980-04-08 Expired JPS6311799Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980047211U JPS6311799Y2 (fr) 1980-04-08 1980-04-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980047211U JPS6311799Y2 (fr) 1980-04-08 1980-04-08

Publications (2)

Publication Number Publication Date
JPS56147650U JPS56147650U (fr) 1981-11-06
JPS6311799Y2 true JPS6311799Y2 (fr) 1988-04-06

Family

ID=29642211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980047211U Expired JPS6311799Y2 (fr) 1980-04-08 1980-04-08

Country Status (1)

Country Link
JP (1) JPS6311799Y2 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754369Y2 (fr) * 1975-03-11 1982-11-25

Also Published As

Publication number Publication date
JPS56147650U (fr) 1981-11-06

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