JPH03131011U - - Google Patents

Info

Publication number
JPH03131011U
JPH03131011U JP3904590U JP3904590U JPH03131011U JP H03131011 U JPH03131011 U JP H03131011U JP 3904590 U JP3904590 U JP 3904590U JP 3904590 U JP3904590 U JP 3904590U JP H03131011 U JPH03131011 U JP H03131011U
Authority
JP
Japan
Prior art keywords
lens
outer lens
difference
distance
inner lens
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.)
Pending
Application number
JP3904590U
Other languages
English (en)
Japanese (ja)
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 JP3904590U priority Critical patent/JPH03131011U/ja
Publication of JPH03131011U publication Critical patent/JPH03131011U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP3904590U 1990-04-13 1990-04-13 Pending JPH03131011U (US20090177143A1-20090709-C00008.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3904590U JPH03131011U (US20090177143A1-20090709-C00008.png) 1990-04-13 1990-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3904590U JPH03131011U (US20090177143A1-20090709-C00008.png) 1990-04-13 1990-04-13

Publications (1)

Publication Number Publication Date
JPH03131011U true JPH03131011U (US20090177143A1-20090709-C00008.png) 1991-12-27

Family

ID=31547594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3904590U Pending JPH03131011U (US20090177143A1-20090709-C00008.png) 1990-04-13 1990-04-13

Country Status (1)

Country Link
JP (1) JPH03131011U (US20090177143A1-20090709-C00008.png)

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