JPS4946433A - - Google Patents

Info

Publication number
JPS4946433A
JPS4946433A JP47089313A JP8931372A JPS4946433A JP S4946433 A JPS4946433 A JP S4946433A JP 47089313 A JP47089313 A JP 47089313A JP 8931372 A JP8931372 A JP 8931372A JP S4946433 A JPS4946433 A JP S4946433A
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.)
Granted
Application number
JP47089313A
Other languages
Japanese (ja)
Other versions
JPS5225253B2 (enrdf_load_stackoverflow
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 JP47089313A priority Critical patent/JPS5225253B2/ja
Priority to US357267A priority patent/US3884556A/en
Priority to DE2323440A priority patent/DE2323440C2/de
Publication of JPS4946433A publication Critical patent/JPS4946433A/ja
Publication of JPS5225253B2 publication Critical patent/JPS5225253B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP47089313A 1972-05-10 1972-09-06 Expired JPS5225253B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47089313A JPS5225253B2 (enrdf_load_stackoverflow) 1972-09-06 1972-09-06
US357267A US3884556A (en) 1972-05-10 1973-05-04 Retrofocus wide-angle lens system
DE2323440A DE2323440C2 (de) 1972-05-10 1973-05-09 Weitwinkelobjektiv vom Typ umgekehrter Teleobjektive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47089313A JPS5225253B2 (enrdf_load_stackoverflow) 1972-09-06 1972-09-06

Publications (2)

Publication Number Publication Date
JPS4946433A true JPS4946433A (enrdf_load_stackoverflow) 1974-05-04
JPS5225253B2 JPS5225253B2 (enrdf_load_stackoverflow) 1977-07-06

Family

ID=13967164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47089313A Expired JPS5225253B2 (enrdf_load_stackoverflow) 1972-05-10 1972-09-06

Country Status (1)

Country Link
JP (1) JPS5225253B2 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177328A (enrdf_load_stackoverflow) * 1974-12-27 1976-07-05 Asahi Optical Co Ltd
JPS51142317A (en) * 1975-05-22 1976-12-07 Asahi Optical Co Ltd Compact wide angle lens of retrofocus type
JPS57156087U (enrdf_load_stackoverflow) * 1981-03-27 1982-09-30
JPS63249125A (ja) * 1987-04-03 1988-10-17 Citizen Watch Co Ltd 可変焦点光学系

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355589U (enrdf_load_stackoverflow) * 1986-09-30 1988-04-14

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177328A (enrdf_load_stackoverflow) * 1974-12-27 1976-07-05 Asahi Optical Co Ltd
JPS51142317A (en) * 1975-05-22 1976-12-07 Asahi Optical Co Ltd Compact wide angle lens of retrofocus type
JPS57156087U (enrdf_load_stackoverflow) * 1981-03-27 1982-09-30
JPS63249125A (ja) * 1987-04-03 1988-10-17 Citizen Watch Co Ltd 可変焦点光学系

Also Published As

Publication number Publication date
JPS5225253B2 (enrdf_load_stackoverflow) 1977-07-06

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