FR1358795A - Advanced lens system - Google Patents

Advanced lens system

Info

Publication number
FR1358795A
FR1358795A FR936507A FR936507A FR1358795A FR 1358795 A FR1358795 A FR 1358795A FR 936507 A FR936507 A FR 936507A FR 936507 A FR936507 A FR 936507A FR 1358795 A FR1358795 A FR 1358795A
Authority
FR
France
Prior art keywords
lens system
advanced lens
advanced
lens
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
FR936507A
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.)
EDNALITE CORP
Original Assignee
EDNALITE CORP
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 EDNALITE CORP filed Critical EDNALITE CORP
Priority to FR936507A priority Critical patent/FR1358795A/en
Application granted granted Critical
Publication of FR1358795A publication Critical patent/FR1358795A/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
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/008—Systems specially adapted to form image relays or chained systems
    • 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)
FR936507A 1963-05-30 1963-05-30 Advanced lens system Expired FR1358795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR936507A FR1358795A (en) 1963-05-30 1963-05-30 Advanced lens system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR936507A FR1358795A (en) 1963-05-30 1963-05-30 Advanced lens system

Publications (1)

Publication Number Publication Date
FR1358795A true FR1358795A (en) 1964-04-17

Family

ID=8805002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936507A Expired FR1358795A (en) 1963-05-30 1963-05-30 Advanced lens system

Country Status (1)

Country Link
FR (1) FR1358795A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015896A (en) * 1974-07-10 1977-04-05 Jos. Schneider & Co. Reflecting-lens objective

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015896A (en) * 1974-07-10 1977-04-05 Jos. Schneider & Co. Reflecting-lens objective

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