JPH0175211U - - Google Patents

Info

Publication number
JPH0175211U
JPH0175211U JP1987170483U JP17048387U JPH0175211U JP H0175211 U JPH0175211 U JP H0175211U JP 1987170483 U JP1987170483 U JP 1987170483U JP 17048387 U JP17048387 U JP 17048387U JP H0175211 U JPH0175211 U JP H0175211U
Authority
JP
Japan
Prior art keywords
lens
biconcave
fno
object side
positive
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.)
Granted
Application number
JP1987170483U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0414732Y2 (cg-RX-API-DMAC7.html
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 JP17048387U priority Critical patent/JPH0414732Y2/ja
Publication of JPH0175211U publication Critical patent/JPH0175211U/ja
Application granted granted Critical
Publication of JPH0414732Y2 publication Critical patent/JPH0414732Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP17048387U 1987-11-07 1987-11-07 Expired JPH0414732Y2 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17048387U JPH0414732Y2 (cg-RX-API-DMAC7.html) 1987-11-07 1987-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17048387U JPH0414732Y2 (cg-RX-API-DMAC7.html) 1987-11-07 1987-11-07

Publications (2)

Publication Number Publication Date
JPH0175211U true JPH0175211U (cg-RX-API-DMAC7.html) 1989-05-22
JPH0414732Y2 JPH0414732Y2 (cg-RX-API-DMAC7.html) 1992-04-02

Family

ID=31461470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17048387U Expired JPH0414732Y2 (cg-RX-API-DMAC7.html) 1987-11-07 1987-11-07

Country Status (1)

Country Link
JP (1) JPH0414732Y2 (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPH0414732Y2 (cg-RX-API-DMAC7.html) 1992-04-02

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