FR1043187A - Mirror lens objective - Google Patents

Mirror lens objective

Info

Publication number
FR1043187A
FR1043187A FR1043187DA FR1043187A FR 1043187 A FR1043187 A FR 1043187A FR 1043187D A FR1043187D A FR 1043187DA FR 1043187 A FR1043187 A FR 1043187A
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
French (fr)
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 FR1043187A publication Critical patent/FR1043187A/en
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
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1043187D 1950-09-02 1951-08-30 Mirror lens objective Expired FR1043187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1043187X 1950-09-02

Publications (1)

Publication Number Publication Date
FR1043187A true FR1043187A (en) 1953-11-06

Family

ID=7716635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1043187D Expired FR1043187A (en) 1950-09-02 1951-08-30 Mirror lens objective

Country Status (1)

Country Link
FR (1) FR1043187A (en)

Similar Documents

Publication Publication Date Title
FR64943E (en) Wide angle lens
FR60430E (en) Wide angle lens
CH293178A (en) Microscope lens.
FR1038075A (en) Five lens lens
FR1083120A (en) Wide angle lens
FR1046294A (en) Double glasses case
FR1043187A (en) Mirror lens objective
FR1041437A (en) Mirror lens objective
FR1036996A (en) Optical pyrometer
CH313413A (en) Photographic lens
CH290356A (en) Photographic telephoto lens.
FR1030143A (en) Direct view mirror stereoscope
CH326224A (en) Wide angle lens
FR1021016A (en) Contrast-corrected enlarger
FR1026263A (en) Eyeglass lens protectors
FR1042046A (en) Multiple Electrostatic Electrostatic Lens
FR1038508A (en) Six lens lens
FR61493E (en) Mirror
FR1022254A (en) Glasses with adjustable positions
FR1078362A (en) Six lens lens
FR1057047A (en) Optical pyrometer
FR1053263A (en) Mirror lens
FR1008438A (en) Optical viewfinder
CH296717A (en) Lens.
FR1054495A (en) Interchangeable lens glasses