FR1041437A - Objectif à lentilles-miroirs - Google Patents

Objectif à lentilles-miroirs

Info

Publication number
FR1041437A
FR1041437A FR1041437DA FR1041437A FR 1041437 A FR1041437 A FR 1041437A FR 1041437D A FR1041437D A FR 1041437DA FR 1041437 A FR1041437 A FR 1041437A
Authority
FR
France
Prior art keywords
mirror lens
lens objective
objective
mirror
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.)
Expired
Application number
Other languages
English (en)
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz Wetzlar GmbH
Ernst Leitz 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 Ernst Leitz Wetzlar GmbH, Ernst Leitz GmbH filed Critical Ernst Leitz Wetzlar GmbH
Application granted granted Critical
Publication of FR1041437A publication Critical patent/FR1041437A/fr
Expired 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
    • G02B17/0852—Catadioptric systems having a field corrector only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1041437D 1950-09-11 1951-08-30 Objectif à lentilles-miroirs Expired FR1041437A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1041437X 1950-09-11

Publications (1)

Publication Number Publication Date
FR1041437A true FR1041437A (fr) 1953-10-23

Family

ID=7716449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041437D Expired FR1041437A (fr) 1950-09-11 1951-08-30 Objectif à lentilles-miroirs

Country Status (1)

Country Link
FR (1) FR1041437A (fr)

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