FR1352965A - Objectif catadioptrique grand angulaire - Google Patents

Objectif catadioptrique grand angulaire

Info

Publication number
FR1352965A
FR1352965A FR920870A FR920870A FR1352965A FR 1352965 A FR1352965 A FR 1352965A FR 920870 A FR920870 A FR 920870A FR 920870 A FR920870 A FR 920870A FR 1352965 A FR1352965 A FR 1352965A
Authority
FR
France
Prior art keywords
wide angle
catadioptric lens
angle catadioptric
lens
wide
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
FR920870A
Other languages
English (en)
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.)
J Bodson & Fils SA Ets
Original Assignee
J Bodson & Fils SA Ets
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 J Bodson & Fils SA Ets filed Critical J Bodson & Fils SA Ets
Priority to FR920870A priority Critical patent/FR1352965A/fr
Application granted granted Critical
Publication of FR1352965A publication Critical patent/FR1352965A/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
    • G02B17/08—Catadioptric systems
    • G02B17/0884—Catadioptric systems having a pupil corrector
    • 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
    • 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
    • G02B17/0804—Catadioptric systems using two curved mirrors
    • G02B17/0808—Catadioptric systems using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR920870A 1963-01-09 1963-01-09 Objectif catadioptrique grand angulaire Expired FR1352965A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR920870A FR1352965A (fr) 1963-01-09 1963-01-09 Objectif catadioptrique grand angulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920870A FR1352965A (fr) 1963-01-09 1963-01-09 Objectif catadioptrique grand angulaire

Publications (1)

Publication Number Publication Date
FR1352965A true FR1352965A (fr) 1964-02-21

Family

ID=8794342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920870A Expired FR1352965A (fr) 1963-01-09 1963-01-09 Objectif catadioptrique grand angulaire

Country Status (1)

Country Link
FR (1) FR1352965A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108618A3 (en) * 1982-11-04 1985-03-27 Yasuto Ozaki Apparatus for projecting a laser beam in a linear pattern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108618A3 (en) * 1982-11-04 1985-03-27 Yasuto Ozaki Apparatus for projecting a laser beam in a linear pattern

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