JPH0251487B2 - - Google Patents

Info

Publication number
JPH0251487B2
JPH0251487B2 JP20928884A JP20928884A JPH0251487B2 JP H0251487 B2 JPH0251487 B2 JP H0251487B2 JP 20928884 A JP20928884 A JP 20928884A JP 20928884 A JP20928884 A JP 20928884A JP H0251487 B2 JPH0251487 B2 JP H0251487B2
Authority
JP
Japan
Prior art keywords
lens
group
positive
negative
focal length
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
JP20928884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6187115A (ja
Inventor
Takahiro Sugyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP20928884A priority Critical patent/JPS6187115A/ja
Publication of JPS6187115A publication Critical patent/JPS6187115A/ja
Publication of JPH0251487B2 publication Critical patent/JPH0251487B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP20928884A 1984-10-05 1984-10-05 光デイスク用対物レンズのリレ−レンズ Granted JPS6187115A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20928884A JPS6187115A (ja) 1984-10-05 1984-10-05 光デイスク用対物レンズのリレ−レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20928884A JPS6187115A (ja) 1984-10-05 1984-10-05 光デイスク用対物レンズのリレ−レンズ

Publications (2)

Publication Number Publication Date
JPS6187115A JPS6187115A (ja) 1986-05-02
JPH0251487B2 true JPH0251487B2 (cs) 1990-11-07

Family

ID=16570459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20928884A Granted JPS6187115A (ja) 1984-10-05 1984-10-05 光デイスク用対物レンズのリレ−レンズ

Country Status (1)

Country Link
JP (1) JPS6187115A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5585122B2 (ja) * 2010-02-25 2014-09-10 株式会社リコー 撮像レンズ・ツインステレオカメラおよび距離測定装置

Also Published As

Publication number Publication date
JPS6187115A (ja) 1986-05-02

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