JPS5497423A - Compact auxiliary lens system - Google Patents

Compact auxiliary lens system

Info

Publication number
JPS5497423A
JPS5497423A JP389778A JP389778A JPS5497423A JP S5497423 A JPS5497423 A JP S5497423A JP 389778 A JP389778 A JP 389778A JP 389778 A JP389778 A JP 389778A JP S5497423 A JPS5497423 A JP S5497423A
Authority
JP
Japan
Prior art keywords
lens system
auxiliary lens
compact auxiliary
compact
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.)
Granted
Application number
JP389778A
Other languages
Japanese (ja)
Other versions
JPS5832681B2 (en
Inventor
Ichirou Yajima
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.)
Nitto Optical Co Ltd
Original Assignee
Nitto Optical 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 Nitto Optical Co Ltd filed Critical Nitto Optical Co Ltd
Priority to JP53003897A priority Critical patent/JPS5832681B2/en
Publication of JPS5497423A publication Critical patent/JPS5497423A/en
Publication of JPS5832681B2 publication Critical patent/JPS5832681B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP53003897A 1978-01-18 1978-01-18 Compact auxiliary lens system Expired JPS5832681B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53003897A JPS5832681B2 (en) 1978-01-18 1978-01-18 Compact auxiliary lens system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53003897A JPS5832681B2 (en) 1978-01-18 1978-01-18 Compact auxiliary lens system

Publications (2)

Publication Number Publication Date
JPS5497423A true JPS5497423A (en) 1979-08-01
JPS5832681B2 JPS5832681B2 (en) 1983-07-14

Family

ID=11569966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53003897A Expired JPS5832681B2 (en) 1978-01-18 1978-01-18 Compact auxiliary lens system

Country Status (1)

Country Link
JP (1) JPS5832681B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643618A (en) * 1979-09-18 1981-04-22 Olympus Optical Co Ltd Attachment lens
JPS58203409A (en) * 1982-05-24 1983-11-26 Asahi Optical Co Ltd Rear attachment lens

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112421A (en) * 1974-07-19 1976-01-31 Hitachi Shipbuilding Eng Co CHITSUSOSANKABUTSUYOKU SEINENSHOHOHO
JPS52109930A (en) * 1976-03-11 1977-09-14 Nippon Chemical Ind Rear conversion lens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112421A (en) * 1974-07-19 1976-01-31 Hitachi Shipbuilding Eng Co CHITSUSOSANKABUTSUYOKU SEINENSHOHOHO
JPS52109930A (en) * 1976-03-11 1977-09-14 Nippon Chemical Ind Rear conversion lens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643618A (en) * 1979-09-18 1981-04-22 Olympus Optical Co Ltd Attachment lens
JPS58203409A (en) * 1982-05-24 1983-11-26 Asahi Optical Co Ltd Rear attachment lens

Also Published As

Publication number Publication date
JPS5832681B2 (en) 1983-07-14

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