JPS5653731B2 - - Google Patents

Info

Publication number
JPS5653731B2
JPS5653731B2 JP3759376A JP3759376A JPS5653731B2 JP S5653731 B2 JPS5653731 B2 JP S5653731B2 JP 3759376 A JP3759376 A JP 3759376A JP 3759376 A JP3759376 A JP 3759376A JP S5653731 B2 JPS5653731 B2 JP S5653731B2
Authority
JP
Japan
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
JP3759376A
Other languages
Japanese (ja)
Other versions
JPS52120850A (en
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 JP3759376A priority Critical patent/JPS52120850A/en
Publication of JPS52120850A publication Critical patent/JPS52120850A/en
Publication of JPS5653731B2 publication Critical patent/JPS5653731B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP3759376A 1976-04-02 1976-04-02 Zoom lens having high zoom ratio and large relative aperture Granted JPS52120850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3759376A JPS52120850A (en) 1976-04-02 1976-04-02 Zoom lens having high zoom ratio and large relative aperture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3759376A JPS52120850A (en) 1976-04-02 1976-04-02 Zoom lens having high zoom ratio and large relative aperture

Publications (2)

Publication Number Publication Date
JPS52120850A JPS52120850A (en) 1977-10-11
JPS5653731B2 true JPS5653731B2 (en) 1981-12-21

Family

ID=12501834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3759376A Granted JPS52120850A (en) 1976-04-02 1976-04-02 Zoom lens having high zoom ratio and large relative aperture

Country Status (1)

Country Link
JP (1) JPS52120850A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4881545A (en) * 1972-02-01 1973-10-31
JPS4932652A (en) * 1972-07-20 1974-03-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4881545A (en) * 1972-02-01 1973-10-31
JPS4932652A (en) * 1972-07-20 1974-03-25

Also Published As

Publication number Publication date
JPS52120850A (en) 1977-10-11

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