FR1091814A - Anamorphoseur à prismes - Google Patents

Anamorphoseur à prismes

Info

Publication number
FR1091814A
FR1091814A FR1091814DA FR1091814A FR 1091814 A FR1091814 A FR 1091814A FR 1091814D A FR1091814D A FR 1091814DA FR 1091814 A FR1091814 A FR 1091814A
Authority
FR
France
Prior art keywords
anamorphosis
prismatic
prismatic anamorphosis
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)
Inventor
Robert-Albert-Etienn Bertin
Jean-Etienne Espiard
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 filed Critical
Application granted granted Critical
Publication of FR1091814A publication Critical patent/FR1091814A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/08—Anamorphotic objectives
    • G02B13/10—Anamorphotic objectives involving prisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1091814D 1953-10-16 1953-10-16 Anamorphoseur à prismes Expired FR1091814A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1091814T 1953-10-16

Publications (1)

Publication Number Publication Date
FR1091814A true FR1091814A (fr) 1955-04-15

Family

ID=9615631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1091814D Expired FR1091814A (fr) 1953-10-16 1953-10-16 Anamorphoseur à prismes

Country Status (1)

Country Link
FR (1) FR1091814A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821111A (en) * 1954-09-22 1958-01-28 Taylor Taylor & Hobson Ltd Anamorphotic optical systems
US2855819A (en) * 1955-09-01 1958-10-14 Eastman Kodak Co Composite prisms and prismatic magnification systems comprising same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821111A (en) * 1954-09-22 1958-01-28 Taylor Taylor & Hobson Ltd Anamorphotic optical systems
US2855819A (en) * 1955-09-01 1958-10-14 Eastman Kodak Co Composite prisms and prismatic magnification systems comprising same

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