FR937065A - Improvements to optical systems - Google Patents

Improvements to optical systems

Info

Publication number
FR937065A
FR937065A FR937065DA FR937065A FR 937065 A FR937065 A FR 937065A FR 937065D A FR937065D A FR 937065DA FR 937065 A FR937065 A FR 937065A
Authority
FR
France
Prior art keywords
optical systems
optical
systems
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR937065A publication Critical patent/FR937065A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR937065D 1941-03-07 1946-08-28 Improvements to optical systems Expired FR937065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB937065X 1941-03-07

Publications (1)

Publication Number Publication Date
FR937065A true FR937065A (en) 1948-08-06

Family

ID=10747989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937065D Expired FR937065A (en) 1941-03-07 1946-08-28 Improvements to optical systems

Country Status (1)

Country Link
FR (1) FR937065A (en)

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