DE2350480C3 - Optisches objektiv - Google Patents

Optisches objektiv

Info

Publication number
DE2350480C3
DE2350480C3 DE19732350480 DE2350480A DE2350480C3 DE 2350480 C3 DE2350480 C3 DE 2350480C3 DE 19732350480 DE19732350480 DE 19732350480 DE 2350480 A DE2350480 A DE 2350480A DE 2350480 C3 DE2350480 C3 DE 2350480C3
Authority
DE
Germany
Prior art keywords
lens
lenses
curvature
optical
objective
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.)
Expired
Application number
DE19732350480
Other languages
German (de)
English (en)
Other versions
DE2350480A1 (de
DE2350480B2 (de
Inventor
Stanislav Velesik
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.)
Meopta np
Original Assignee
Meopta np
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 Meopta np filed Critical Meopta np
Publication of DE2350480A1 publication Critical patent/DE2350480A1/de
Publication of DE2350480B2 publication Critical patent/DE2350480B2/de
Application granted granted Critical
Publication of DE2350480C3 publication Critical patent/DE2350480C3/de
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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
DE19732350480 1972-10-20 1973-10-08 Optisches objektiv Expired DE2350480C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS706472A CS154543B1 (enExample) 1972-10-20 1972-10-20

Publications (3)

Publication Number Publication Date
DE2350480A1 DE2350480A1 (de) 1974-05-02
DE2350480B2 DE2350480B2 (de) 1975-09-18
DE2350480C3 true DE2350480C3 (de) 1976-04-15

Family

ID=5419065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732350480 Expired DE2350480C3 (de) 1972-10-20 1973-10-08 Optisches objektiv

Country Status (5)

Country Link
US (1) US3876292A (enExample)
CS (1) CS154543B1 (enExample)
DD (1) DD106906A1 (enExample)
DE (1) DE2350480C3 (enExample)
NL (1) NL7313527A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049884B2 (ja) * 1977-09-24 1985-11-05 オリンパス光学工業株式会社 フアクシミリ用レンズ
JPS5459933A (en) * 1977-10-20 1979-05-15 Canon Inc Photographic lens of rear diaphragm tessar type
JPS5664310A (en) * 1979-10-29 1981-06-01 Canon Inc Projecting lens

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261334B (de) * 1963-03-13 1968-02-15 Zeiss Carl Fa Photographisches Objektiv

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB474815A (en) * 1936-05-08 1937-11-08 Horace William Lee Improvements in and relating to objectives
DE1017381B (de) * 1955-10-05 1957-10-10 Rodenstock Optik G Photographisches Objektiv

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261334B (de) * 1963-03-13 1968-02-15 Zeiss Carl Fa Photographisches Objektiv

Also Published As

Publication number Publication date
DD106906A1 (enExample) 1974-07-05
DE2350480A1 (de) 1974-05-02
DE2350480B2 (de) 1975-09-18
US3876292A (en) 1975-04-08
NL7313527A (enExample) 1974-04-23
CS154543B1 (enExample) 1974-04-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee