NL7808076A - Lichtsterk objectief met groot beeldveld. - Google Patents

Lichtsterk objectief met groot beeldveld.

Info

Publication number
NL7808076A
NL7808076A NL7808076A NL7808076A NL7808076A NL 7808076 A NL7808076 A NL 7808076A NL 7808076 A NL7808076 A NL 7808076A NL 7808076 A NL7808076 A NL 7808076A NL 7808076 A NL7808076 A NL 7808076A
Authority
NL
Netherlands
Prior art keywords
luminous
lenses
large field
field
luminous lenses
Prior art date
Application number
NL7808076A
Other languages
English (en)
Original Assignee
Jenoptik Jena Gmbh
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 Jenoptik Jena Gmbh filed Critical Jenoptik Jena Gmbh
Publication of NL7808076A publication Critical patent/NL7808076A/nl

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
NL7808076A 1977-08-01 1978-07-31 Lichtsterk objectief met groot beeldveld. NL7808076A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20036577A DD132152B1 (de) 1977-08-01 1977-08-01 Lichtstarkes objektiv mit grossem bildfeld

Publications (1)

Publication Number Publication Date
NL7808076A true NL7808076A (nl) 1979-02-05

Family

ID=5509325

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7808076A NL7808076A (nl) 1977-08-01 1978-07-31 Lichtsterk objectief met groot beeldveld.

Country Status (3)

Country Link
DD (1) DD132152B1 (nl)
FR (1) FR2399678A1 (nl)
NL (1) NL7808076A (nl)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941028C (de) * 1952-02-12 1956-03-29 Schoppe & Faeser Gmbh Objektiv, insbesondere zur Abbildung von Roentgenschirmbildern
FR1358101A (fr) * 1963-05-28 1964-04-10 Rodenstock Optik G Objectif pour tubes à rayons cathodiques
FR1549888A (nl) * 1967-12-29 1968-12-13
US3868173A (en) * 1973-01-18 1975-02-25 Ambatis Maris Objective lens assembly for projection television
DD107348A1 (nl) * 1973-07-09 1974-07-20

Also Published As

Publication number Publication date
DD132152B1 (de) 1986-03-12
FR2399678A1 (fr) 1979-03-02
DD132152A1 (de) 1978-08-30

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Legal Events

Date Code Title Description
BV The patent application has lapsed