FR1484158A - Spherical, chromatic and astigmatic partial correction doublet - Google Patents

Spherical, chromatic and astigmatic partial correction doublet

Info

Publication number
FR1484158A
FR1484158A FR66152A FR66152A FR1484158A FR 1484158 A FR1484158 A FR 1484158A FR 66152 A FR66152 A FR 66152A FR 66152 A FR66152 A FR 66152A FR 1484158 A FR1484158 A FR 1484158A
Authority
FR
France
Prior art keywords
astigmatic
chromatic
spherical
partial correction
doublet
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
FR66152A
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.)
Voigtlander AG
Original Assignee
Voigtlander AG
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 Voigtlander AG filed Critical Voigtlander AG
Priority to FR66152A priority Critical patent/FR1484158A/en
Application granted granted Critical
Publication of FR1484158A publication Critical patent/FR1484158A/en
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 -
    • G02B9/02—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having one + component only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR66152A 1966-06-20 1966-06-20 Spherical, chromatic and astigmatic partial correction doublet Expired FR1484158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR66152A FR1484158A (en) 1966-06-20 1966-06-20 Spherical, chromatic and astigmatic partial correction doublet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66152A FR1484158A (en) 1966-06-20 1966-06-20 Spherical, chromatic and astigmatic partial correction doublet

Publications (1)

Publication Number Publication Date
FR1484158A true FR1484158A (en) 1967-06-09

Family

ID=8611332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66152A Expired FR1484158A (en) 1966-06-20 1966-06-20 Spherical, chromatic and astigmatic partial correction doublet

Country Status (1)

Country Link
FR (1) FR1484158A (en)

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