AT328203B - Einrichtung zur allseitigen beobachtung und/oder beleuchtung - Google Patents

Einrichtung zur allseitigen beobachtung und/oder beleuchtung

Info

Publication number
AT328203B
AT328203B AT971271A AT971271A AT328203B AT 328203 B AT328203 B AT 328203B AT 971271 A AT971271 A AT 971271A AT 971271 A AT971271 A AT 971271A AT 328203 B AT328203 B AT 328203B
Authority
AT
Austria
Prior art keywords
lighting
side observation
observation
Prior art date
Application number
AT971271A
Other languages
English (en)
Other versions
ATA971271A (de
Original Assignee
Thomson Csf
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 filed Critical Thomson Csf
Publication of ATA971271A publication Critical patent/ATA971271A/de
Application granted granted Critical
Publication of AT328203B publication Critical patent/AT328203B/de

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)
AT971271A 1970-11-10 1971-11-10 Einrichtung zur allseitigen beobachtung und/oder beleuchtung AT328203B (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA971271A ATA971271A (de) 1975-05-15
AT328203B true AT328203B (de) 1976-03-10

Family

ID=9064014

Family Applications (1)

Application Number Title Priority Date Filing Date
AT971271A AT328203B (de) 1970-11-10 1971-11-10 Einrichtung zur allseitigen beobachtung und/oder beleuchtung

Country Status (10)

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

Cited By (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

Families Citing this family (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

Cited By (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

Also Published As

Publication number Publication date
ZA717401B (en) 1972-07-26
CH565378A5 (de) 1975-08-15
AU3548271A (en) 1973-05-17
FR2147762A1 (de) 1973-03-11
IT940500B (it) 1973-02-10
BE774954A (fr) 1972-03-01
DE2155908A1 (de) 1972-05-25
ES396828A1 (es) 1974-06-01
FR2147762B1 (de) 1974-05-24
NL7115384A (de) 1972-05-15
ATA971271A (de) 1975-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee