BE823917A - Objectif apochromatique de haute definition - Google Patents

Objectif apochromatique de haute definition

Info

Publication number
BE823917A
BE823917A BE151982A BE151982A BE823917A BE 823917 A BE823917 A BE 823917A BE 151982 A BE151982 A BE 151982A BE 151982 A BE151982 A BE 151982A BE 823917 A BE823917 A BE 823917A
Authority
BE
Belgium
Prior art keywords
high definition
apochromatic objective
apochromatic
objective
definition
Prior art date
Application number
BE151982A
Other languages
English (en)
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
Publication of BE823917A publication Critical patent/BE823917A/fr

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
    • 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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • G02B13/146—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation with corrections for use in multiple wavelength bands, such as infrared and visible light, e.g. FLIR systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lenses (AREA)
  • Optical Head (AREA)
BE151982A 1973-12-28 1974-12-27 Objectif apochromatique de haute definition BE823917A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346888A FR2256421B1 (fr) 1973-12-28 1973-12-28

Publications (1)

Publication Number Publication Date
BE823917A true BE823917A (fr) 1975-06-27

Family

ID=9129913

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151982A BE823917A (fr) 1973-12-28 1974-12-27 Objectif apochromatique de haute definition

Country Status (8)

Country Link
BE (1) BE823917A (fr)
CH (1) CH583913A5 (fr)
DE (1) DE2461111C2 (fr)
ES (1) ES431522A1 (fr)
FR (1) FR2256421B1 (fr)
GB (1) GB1470199A (fr)
IT (1) IT1027115B (fr)
NL (1) NL180047C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738496A (en) * 1985-03-19 1988-04-19 Ludvik Canzek High speed infrared wide angle lens system
NL8602975A (nl) * 1986-11-24 1988-06-16 Philips Nv Beeldprojektiestelsel.
NL8602974A (nl) * 1986-11-24 1988-06-16 Philips Nv Projektielenzenstelsel.
DE4219187C2 (de) * 1992-06-12 1997-05-28 Jenoptik Jena Gmbh CCD-Kamera mit apochromatischem Kompaktobjektiv mit großem Bildfeld
CN115113365B (zh) * 2022-05-23 2023-12-15 江西欧菲光学有限公司 光学系统、镜头模组和电子设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278753B (de) * 1964-08-13 1968-09-26 Asahi Optical Co Ltd Langbrennweitiges Objektiv

Also Published As

Publication number Publication date
FR2256421B1 (fr) 1976-11-19
ES431522A1 (es) 1976-11-01
GB1470199A (en) 1977-04-14
IT1027115B (it) 1978-11-20
CH583913A5 (fr) 1977-01-14
NL180047C (nl) 1986-12-16
NL7415678A (nl) 1975-07-01
DE2461111A1 (de) 1975-07-03
DE2461111C2 (de) 1982-04-29
NL180047B (nl) 1986-07-16
FR2256421A1 (fr) 1975-07-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. D'OPTIQUE PRECESION ELECTRONIQUS ET MECANIQUE

Effective date: 19861231