DE2155908A1 - Vorrichtung zur Rundumbeobachtung und/oder Rundumbeleuchtung - Google Patents

Vorrichtung zur Rundumbeobachtung und/oder Rundumbeleuchtung

Info

Publication number
DE2155908A1
DE2155908A1 DE19712155908 DE2155908A DE2155908A1 DE 2155908 A1 DE2155908 A1 DE 2155908A1 DE 19712155908 DE19712155908 DE 19712155908 DE 2155908 A DE2155908 A DE 2155908A DE 2155908 A1 DE2155908 A1 DE 2155908A1
Authority
DE
Germany
Prior art keywords
observation
reflective
reflector
reflective surface
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.)
Pending
Application number
DE19712155908
Other languages
German (de)
English (en)
Inventor
Jean Raymond Malakoff Narbaits-Jaureguy (Frankreich). P
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of DE2155908A1 publication Critical patent/DE2155908A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
    • G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0071—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source adapted to illuminate a complete hemisphere or a plane extending 360 degrees around the source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0076—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a detector
    • G02B19/008—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a detector adapted to collect light from a complete hemisphere or a plane extending 360 degrees around the detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
DE19712155908 1970-11-10 1971-11-10 Vorrichtung zur Rundumbeobachtung und/oder Rundumbeleuchtung Pending DE2155908A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7040374A FR2147762B1 (enrdf_load_stackoverflow) 1970-11-10 1970-11-10

Publications (1)

Publication Number Publication Date
DE2155908A1 true DE2155908A1 (de) 1972-05-25

Family

ID=9064014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712155908 Pending DE2155908A1 (de) 1970-11-10 1971-11-10 Vorrichtung zur Rundumbeobachtung und/oder Rundumbeleuchtung

Country Status (10)

Country Link
AT (1) AT328203B (enrdf_load_stackoverflow)
AU (1) AU3548271A (enrdf_load_stackoverflow)
BE (1) BE774954A (enrdf_load_stackoverflow)
CH (1) CH565378A5 (enrdf_load_stackoverflow)
DE (1) DE2155908A1 (enrdf_load_stackoverflow)
ES (1) ES396828A1 (enrdf_load_stackoverflow)
FR (1) FR2147762B1 (enrdf_load_stackoverflow)
IT (1) IT940500B (enrdf_load_stackoverflow)
NL (1) NL7115384A (enrdf_load_stackoverflow)
ZA (1) ZA717401B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542355A1 (de) * 1995-11-14 1997-05-15 Hans Thilo Richter Verfahren und Vorrichtung zur Erzeugung eines Weitwinkelbildes
DE19941733A1 (de) * 1999-09-01 2001-03-15 Geometrie Concern Verwaltungs Bildverarbeitungssystem

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035144A1 (de) * 1990-11-06 1992-05-07 Bio Photonics Gmbh Optisches strahlenteilersystem zur erzeugung einer mehrzahl von reellen abbildungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542355A1 (de) * 1995-11-14 1997-05-15 Hans Thilo Richter Verfahren und Vorrichtung zur Erzeugung eines Weitwinkelbildes
DE19941733A1 (de) * 1999-09-01 2001-03-15 Geometrie Concern Verwaltungs Bildverarbeitungssystem

Also Published As

Publication number Publication date
NL7115384A (enrdf_load_stackoverflow) 1972-05-15
IT940500B (it) 1973-02-10
FR2147762A1 (enrdf_load_stackoverflow) 1973-03-11
ZA717401B (en) 1972-07-26
CH565378A5 (enrdf_load_stackoverflow) 1975-08-15
AU3548271A (en) 1973-05-17
BE774954A (fr) 1972-03-01
FR2147762B1 (enrdf_load_stackoverflow) 1974-05-24
AT328203B (de) 1976-03-10
ATA971271A (de) 1975-05-15
ES396828A1 (es) 1974-06-01

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