DE2720990A1 - Katadioptrisches objektivsystem - Google Patents

Katadioptrisches objektivsystem

Info

Publication number
DE2720990A1
DE2720990A1 DE19772720990 DE2720990A DE2720990A1 DE 2720990 A1 DE2720990 A1 DE 2720990A1 DE 19772720990 DE19772720990 DE 19772720990 DE 2720990 A DE2720990 A DE 2720990A DE 2720990 A1 DE2720990 A1 DE 2720990A1
Authority
DE
Germany
Prior art keywords
lens system
catadioptric lens
catadioptric
lens
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.)
Ceased
Application number
DE19772720990
Other languages
English (en)
Inventor
David Michael Williamson
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.)
Rank Organization Ltd
Original Assignee
Rank Organization Ltd
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 Rank Organization Ltd filed Critical Rank Organization Ltd
Publication of DE2720990A1 publication Critical patent/DE2720990A1/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0884—Catadioptric systems having a pupil corrector
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0804—Catadioptric systems using two curved mirrors
    • G02B17/0808—Catadioptric systems using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0896—Catadioptric systems with variable magnification or multiple imaging planes, including multispectral systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Lenses (AREA)
DE19772720990 1976-05-10 1977-05-10 Katadioptrisches objektivsystem Ceased DE2720990A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19213/76A GB1531893A (en) 1976-05-10 1976-05-10 Catadioptric objective system

Publications (1)

Publication Number Publication Date
DE2720990A1 true DE2720990A1 (de) 1977-11-24

Family

ID=10125614

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772720990 Ceased DE2720990A1 (de) 1976-05-10 1977-05-10 Katadioptrisches objektivsystem

Country Status (4)

Country Link
DE (1) DE2720990A1 (de)
GB (1) GB1531893A (de)
IL (1) IL52049A (de)
NL (1) NL7705045A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051970A1 (de) * 1980-11-10 1982-05-19 Honeywell Inc. Optisches System mit zwei Gesichtsfeldern
DE3707979A1 (de) * 1987-03-12 1988-09-29 Sick Optik Elektronik Erwin Optische abtastvorrichtung mit telezentrischer zeilenkamera
EP0378886A1 (de) * 1987-11-27 1990-07-25 GEC-Marconi Limited Optisches System

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10223319B4 (de) * 2002-05-24 2004-04-01 Carl Zeiss Laser Optics Gmbh Optisches Abbildungssystem zum Abbilden zumindest zweier in Strahlrichtung beabstandeter Ebenen eines Lichtstrahls

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051970A1 (de) * 1980-11-10 1982-05-19 Honeywell Inc. Optisches System mit zwei Gesichtsfeldern
US4354742A (en) 1980-11-10 1982-10-19 Honeywell Inc. Optical system having a dual field of view
DE3707979A1 (de) * 1987-03-12 1988-09-29 Sick Optik Elektronik Erwin Optische abtastvorrichtung mit telezentrischer zeilenkamera
EP0378886A1 (de) * 1987-11-27 1990-07-25 GEC-Marconi Limited Optisches System
US4950056A (en) * 1987-11-27 1990-08-21 Gec-Marconi Limited Optical system

Also Published As

Publication number Publication date
IL52049A0 (en) 1977-07-31
NL7705045A (nl) 1977-11-14
IL52049A (en) 1979-10-31
GB1531893A (en) 1978-11-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection