FR547252A - Lentille sans aberration de sphéricité - Google Patents

Lentille sans aberration de sphéricité

Info

Publication number
FR547252A
FR547252A FR547252DA FR547252A FR 547252 A FR547252 A FR 547252A FR 547252D A FR547252D A FR 547252DA FR 547252 A FR547252 A FR 547252A
Authority
FR
France
Prior art keywords
sphericity
aberration
lens
sphericity aberration
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
Albert-Charles-James Guenee
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 FR547252A publication Critical patent/FR547252A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/04—Simple or compound lenses with non-spherical faces with continuous faces that are rotationally symmetrical but deviate from a true sphere, e.g. so called "aspheric" lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR547252D 1921-05-06 1921-05-06 Lentille sans aberration de sphéricité Expired FR547252A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR547252T 1921-05-06

Publications (1)

Publication Number Publication Date
FR547252A true FR547252A (fr) 1922-12-05

Family

ID=8934085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR547252D Expired FR547252A (fr) 1921-05-06 1921-05-06 Lentille sans aberration de sphéricité

Country Status (1)

Country Link
FR (1) FR547252A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997022020A1 (fr) * 1995-12-12 1997-06-19 Eugeni Jordana Pareto Structure de lentille sans aberration spherique et camera stereoscopique comprenant une telle structure de lentille

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997022020A1 (fr) * 1995-12-12 1997-06-19 Eugeni Jordana Pareto Structure de lentille sans aberration spherique et camera stereoscopique comprenant une telle structure de lentille

Similar Documents

Publication Publication Date Title
FR547252A (fr) Lentille sans aberration de sphéricité
FR536882A (fr) Ombrelle
GB186917A (en) Photographic lens
AT94099B (de) Objektiv.
AT94100B (de) Objektiv.
FR546450A (fr) Oculaire
FR536301A (fr) Fiole ophtalmique
FR548463A (fr) Lentille perfectionnée
AT89575B (de) Lochbrille.
FR541660A (fr) étui-nécessaire de poche
FR540985A (fr) Faucheuse double
ES77171A3 (es) Mejoras en las lentes para faros.
DK31071C (da) Kondensorlinsesystem.
FR544766A (fr) Accumulateur
FR538802A (fr) Capsule
CA214148A (fr) Lentille
CA214151A (fr) Lentille
FI9298A (fi) Optisk kondensor
AT91306B (de) Okular.
FR25699E (fr) Fiole ophtalmique
FR537616A (fr) Condenseur électrostatique
FR560238A (fr) Lanterne avec lentille
FR518819A (fr) Nouvel objectif anastigmat
FR531768A (fr) Trieur
CH97474A (fr) Limeuse.