FR2134272B1 - - Google Patents

Info

Publication number
FR2134272B1
FR2134272B1 FR7115460A FR7115460A FR2134272B1 FR 2134272 B1 FR2134272 B1 FR 2134272B1 FR 7115460 A FR7115460 A FR 7115460A FR 7115460 A FR7115460 A FR 7115460A FR 2134272 B1 FR2134272 B1 FR 2134272B1
Authority
FR
France
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
FR7115460A
Other languages
French (fr)
Other versions
FR2134272A1 (ja
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.)
CERCO
Original Assignee
CERCO
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 CERCO filed Critical CERCO
Priority to FR7115460A priority Critical patent/FR2134272B1/fr
Publication of FR2134272A1 publication Critical patent/FR2134272A1/fr
Application granted granted Critical
Publication of FR2134272B1 publication Critical patent/FR2134272B1/fr
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
    • G02B17/008—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)
FR7115460A 1971-04-29 1971-04-29 Expired FR2134272B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7115460A FR2134272B1 (ja) 1971-04-29 1971-04-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7115460A FR2134272B1 (ja) 1971-04-29 1971-04-29

Publications (2)

Publication Number Publication Date
FR2134272A1 FR2134272A1 (ja) 1972-12-08
FR2134272B1 true FR2134272B1 (ja) 1975-02-21

Family

ID=9076171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115460A Expired FR2134272B1 (ja) 1971-04-29 1971-04-29

Country Status (1)

Country Link
FR (1) FR2134272B1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288148A (en) * 1979-08-29 1981-09-08 The Perkin-Elmer Corporation Beam-splitting optical system
US4953960A (en) * 1988-07-15 1990-09-04 Williamson David M Optical reduction system

Also Published As

Publication number Publication date
FR2134272A1 (ja) 1972-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse