IT1027115B - HIGH DE FINITION APOCROMATIC OBJECTIVE - Google Patents

HIGH DE FINITION APOCROMATIC OBJECTIVE

Info

Publication number
IT1027115B
IT1027115B IT7067674A IT7067674A IT1027115B IT 1027115 B IT1027115 B IT 1027115B IT 7067674 A IT7067674 A IT 7067674A IT 7067674 A IT7067674 A IT 7067674A IT 1027115 B IT1027115 B IT 1027115B
Authority
IT
Italy
Prior art keywords
apocromatic
finition
objective
finition apocromatic
apocromatic objective
Prior art date
Application number
IT7067674A
Other languages
Italian (it)
Original Assignee
Sopelem
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 Sopelem filed Critical Sopelem
Application granted granted Critical
Publication of IT1027115B publication Critical patent/IT1027115B/en

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)
IT7067674A 1973-12-28 1974-12-18 HIGH DE FINITION APOCROMATIC OBJECTIVE IT1027115B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1027115B true IT1027115B (en) 1978-11-20

Family

ID=9129913

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7067674A IT1027115B (en) 1973-12-28 1974-12-18 HIGH DE FINITION APOCROMATIC OBJECTIVE

Country Status (8)

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

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
NL8602974A (en) * 1986-11-24 1988-06-16 Philips Nv PROJECTIVE SYSTEM.
NL8602975A (en) * 1986-11-24 1988-06-16 Philips Nv IMAGE PROJECTION SYSTEM.
DE4219187C2 (en) * 1992-06-12 1997-05-28 Jenoptik Jena Gmbh CCD camera with apochromatic compact lens with a large field of view
CN115113365B (en) * 2022-05-23 2023-12-15 江西欧菲光学有限公司 Optical system, lens module and electronic equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278753B (en) * 1964-08-13 1968-09-26 Asahi Optical Co Ltd Long focal length lens

Also Published As

Publication number Publication date
BE823917A (en) 1975-06-27
NL180047C (en) 1986-12-16
FR2256421B1 (en) 1976-11-19
DE2461111C2 (en) 1982-04-29
ES431522A1 (en) 1976-11-01
CH583913A5 (en) 1977-01-14
GB1470199A (en) 1977-04-14
FR2256421A1 (en) 1975-07-25
NL7415678A (en) 1975-07-01
DE2461111A1 (en) 1975-07-03
NL180047B (en) 1986-07-16

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