CH522229A - Aus wenigstens vier Linsengliedern bestehendes Objektiv - Google Patents

Aus wenigstens vier Linsengliedern bestehendes Objektiv

Info

Publication number
CH522229A
CH522229A CH403770A CH403770A CH522229A CH 522229 A CH522229 A CH 522229A CH 403770 A CH403770 A CH 403770A CH 403770 A CH403770 A CH 403770A CH 522229 A CH522229 A CH 522229A
Authority
CH
Switzerland
Prior art keywords
lens
elements
lens elements
lens consisting
Prior art date
Application number
CH403770A
Other languages
English (en)
Inventor
Ludwig Dr Bertele
Original Assignee
Bertele Ludwig
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 Bertele Ludwig filed Critical Bertele Ludwig
Priority to CH403770A priority Critical patent/CH522229A/de
Priority to FR7108722A priority patent/FR2083339B3/fr
Priority to DE19712112193 priority patent/DE2112193A1/de
Priority to US124276A priority patent/US3698796A/en
Priority to NL7103497A priority patent/NL7103497A/xx
Priority to CA107,933A priority patent/CA944986A/en
Priority to GB2446371*A priority patent/GB1347393A/en
Publication of CH522229A publication Critical patent/CH522229A/de

Links

Classifications

    • 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 -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CH403770A 1970-03-17 1970-03-17 Aus wenigstens vier Linsengliedern bestehendes Objektiv CH522229A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH403770A CH522229A (de) 1970-03-17 1970-03-17 Aus wenigstens vier Linsengliedern bestehendes Objektiv
FR7108722A FR2083339B3 (de) 1970-03-17 1971-03-12
DE19712112193 DE2112193A1 (de) 1970-03-17 1971-03-13 Aus wenigstens vier Linsengliedern bestehendes Objektiv
US124276A US3698796A (en) 1970-03-17 1971-03-15 Objective consisting of five lens members
NL7103497A NL7103497A (de) 1970-03-17 1971-03-16
CA107,933A CA944986A (en) 1970-03-17 1971-03-16 Objective consisting of at least four lens members
GB2446371*A GB1347393A (en) 1970-03-17 1971-04-19 Objectives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH403770A CH522229A (de) 1970-03-17 1970-03-17 Aus wenigstens vier Linsengliedern bestehendes Objektiv

Publications (1)

Publication Number Publication Date
CH522229A true CH522229A (de) 1972-06-15

Family

ID=4268625

Family Applications (1)

Application Number Title Priority Date Filing Date
CH403770A CH522229A (de) 1970-03-17 1970-03-17 Aus wenigstens vier Linsengliedern bestehendes Objektiv

Country Status (7)

Country Link
US (1) US3698796A (de)
CA (1) CA944986A (de)
CH (1) CH522229A (de)
DE (1) DE2112193A1 (de)
FR (1) FR2083339B3 (de)
GB (1) GB1347393A (de)
NL (1) NL7103497A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018897A1 (de) * 1979-04-30 1980-11-12 EASTMAN KODAK COMPANY (a New Jersey corporation) Verfahren und Vorrichtung zum Aufladen einer sich bewegenden Oberfläche mittels Coronaentladung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275609A (ja) * 1985-09-30 1987-04-07 Minolta Camera Co Ltd マイクロフイルム用投影レンズ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018897A1 (de) * 1979-04-30 1980-11-12 EASTMAN KODAK COMPANY (a New Jersey corporation) Verfahren und Vorrichtung zum Aufladen einer sich bewegenden Oberfläche mittels Coronaentladung

Also Published As

Publication number Publication date
US3698796A (en) 1972-10-17
FR2083339A3 (de) 1971-12-17
FR2083339B3 (de) 1973-12-28
GB1347393A (en) 1974-02-27
NL7103497A (de) 1971-09-21
CA944986A (en) 1974-04-09
DE2112193A1 (de) 1971-10-07

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Legal Events

Date Code Title Description
PL Patent ceased