FR1460885A - Objectif photographique comprenant trois groupes séparés de lentilles - Google Patents

Objectif photographique comprenant trois groupes séparés de lentilles

Info

Publication number
FR1460885A
FR1460885A FR35787A FR35787A FR1460885A FR 1460885 A FR1460885 A FR 1460885A FR 35787 A FR35787 A FR 35787A FR 35787 A FR35787 A FR 35787A FR 1460885 A FR1460885 A FR 1460885A
Authority
FR
France
Prior art keywords
lenses
photographic lens
separate groups
groups
separate
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
FR35787A
Other languages
English (en)
Inventor
Charles Savigny
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
Priority to FR35787A priority Critical patent/FR1460885A/fr
Application granted granted Critical
Publication of FR1460885A publication Critical patent/FR1460885A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR35787A 1965-10-21 1965-10-21 Objectif photographique comprenant trois groupes séparés de lentilles Expired FR1460885A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR35787A FR1460885A (fr) 1965-10-21 1965-10-21 Objectif photographique comprenant trois groupes séparés de lentilles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR35787A FR1460885A (fr) 1965-10-21 1965-10-21 Objectif photographique comprenant trois groupes séparés de lentilles

Publications (1)

Publication Number Publication Date
FR1460885A true FR1460885A (fr) 1966-01-07

Family

ID=8590958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35787A Expired FR1460885A (fr) 1965-10-21 1965-10-21 Objectif photographique comprenant trois groupes séparés de lentilles

Country Status (1)

Country Link
FR (1) FR1460885A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2810049B1 (fr) * 2012-01-31 2025-04-02 Jean-Pierre Lauret Système optique destiné à mesurer la brdf, bsdf et bdtf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2810049B1 (fr) * 2012-01-31 2025-04-02 Jean-Pierre Lauret Système optique destiné à mesurer la brdf, bsdf et bdtf

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