JPS5123350B2 - - Google Patents

Info

Publication number
JPS5123350B2
JPS5123350B2 JP47084315A JP8431572A JPS5123350B2 JP S5123350 B2 JPS5123350 B2 JP S5123350B2 JP 47084315 A JP47084315 A JP 47084315A JP 8431572 A JP8431572 A JP 8431572A JP S5123350 B2 JPS5123350 B2 JP S5123350B2
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
JP47084315A
Other languages
Japanese (ja)
Other versions
JPS4940727A (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 JP47084315A priority Critical patent/JPS5123350B2/ja
Priority to DE19732342418 priority patent/DE2342418C3/de
Publication of JPS4940727A publication Critical patent/JPS4940727A/ja
Priority to US05/586,550 priority patent/US3982823A/en
Publication of JPS5123350B2 publication Critical patent/JPS5123350B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP47084315A 1972-08-23 1972-08-23 Expired JPS5123350B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47084315A JPS5123350B2 (enrdf_load_stackoverflow) 1972-08-23 1972-08-23
DE19732342418 DE2342418C3 (de) 1972-08-23 1973-08-22 Weitwinkelobjektiv vom Typ umgekehrter Teleobjektive mit großem Öffnungsverhältnis
US05/586,550 US3982823A (en) 1972-08-23 1975-06-13 Retrofocus wide-angle objective lens system of large relative aperture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47084315A JPS5123350B2 (enrdf_load_stackoverflow) 1972-08-23 1972-08-23

Publications (2)

Publication Number Publication Date
JPS4940727A JPS4940727A (enrdf_load_stackoverflow) 1974-04-16
JPS5123350B2 true JPS5123350B2 (enrdf_load_stackoverflow) 1976-07-16

Family

ID=13827061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47084315A Expired JPS5123350B2 (enrdf_load_stackoverflow) 1972-08-23 1972-08-23

Country Status (2)

Country Link
JP (1) JPS5123350B2 (enrdf_load_stackoverflow)
DE (1) DE2342418C3 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135328A (en) * 1974-09-20 1976-03-25 Konishiroku Photo Ind Retorofuookasugatakokakurenzu
JPS6048012B2 (ja) * 1978-04-17 1985-10-24 キヤノン株式会社 小型のレトロフオ−カス型広角レンズ
DE4030958C1 (en) * 1990-10-01 1991-12-12 Isco-Optic Gmbh, 3400 Goettingen, De Wide angle objective lens with several partial groups - which have focal lengths, meeting specified formulae

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250153B (enrdf_load_stackoverflow) * 1967-09-14

Also Published As

Publication number Publication date
JPS4940727A (enrdf_load_stackoverflow) 1974-04-16
DE2342418A1 (de) 1974-03-07
DE2342418C3 (de) 1982-01-14
DE2342418B2 (de) 1976-05-20

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