JPS4879625A - - Google Patents

Info

Publication number
JPS4879625A
JPS4879625A JP47009015A JP901572A JPS4879625A JP S4879625 A JPS4879625 A JP S4879625A JP 47009015 A JP47009015 A JP 47009015A JP 901572 A JP901572 A JP 901572A JP S4879625 A JPS4879625 A JP S4879625A
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
JP47009015A
Other languages
Japanese (ja)
Other versions
JPS5113653B2 (enrdf_load_html_response
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 JP47009015A priority Critical patent/JPS5113653B2/ja
Priority to US324567A priority patent/US3862794A/en
Priority to DE2303852A priority patent/DE2303852C2/de
Publication of JPS4879625A publication Critical patent/JPS4879625A/ja
Publication of JPS5113653B2 publication Critical patent/JPS5113653B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP47009015A 1972-01-26 1972-01-26 Expired JPS5113653B2 (enrdf_load_html_response)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47009015A JPS5113653B2 (enrdf_load_html_response) 1972-01-26 1972-01-26
US324567A US3862794A (en) 1972-01-26 1973-01-18 Large-aperture ratio retrofocus lens system
DE2303852A DE2303852C2 (de) 1972-01-26 1973-01-26 Objektiv mit großem Öffnungsverhältnis vom Typ umgekehrter Teleobjektive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47009015A JPS5113653B2 (enrdf_load_html_response) 1972-01-26 1972-01-26

Publications (2)

Publication Number Publication Date
JPS4879625A true JPS4879625A (enrdf_load_html_response) 1973-10-25
JPS5113653B2 JPS5113653B2 (enrdf_load_html_response) 1976-05-01

Family

ID=11708814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47009015A Expired JPS5113653B2 (enrdf_load_html_response) 1972-01-26 1972-01-26

Country Status (1)

Country Link
JP (1) JPS5113653B2 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122435A (en) * 1975-04-04 1976-10-26 Asahi Optical Co Ltd Wide angle photographic lens of a bright small size retro-focus type

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512874A (en) * 1966-10-22 1970-05-19 Schneider Co Optische Werke Wide-angle objective of large back-focal length

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512874A (en) * 1966-10-22 1970-05-19 Schneider Co Optische Werke Wide-angle objective of large back-focal length

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122435A (en) * 1975-04-04 1976-10-26 Asahi Optical Co Ltd Wide angle photographic lens of a bright small size retro-focus type

Also Published As

Publication number Publication date
JPS5113653B2 (enrdf_load_html_response) 1976-05-01

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