ATA288178A - Objektiv mit einem ausspiegelungselement - Google Patents

Objektiv mit einem ausspiegelungselement

Info

Publication number
ATA288178A
ATA288178A AT288178A AT288178A ATA288178A AT A288178 A ATA288178 A AT A288178A AT 288178 A AT288178 A AT 288178A AT 288178 A AT288178 A AT 288178A AT A288178 A ATA288178 A AT A288178A
Authority
AT
Austria
Prior art keywords
lens
reflective element
reflective
Prior art date
Application number
AT288178A
Other languages
English (en)
Other versions
AT355337B (de
Original Assignee
Schneider Co Optische Werke
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 Schneider Co Optische Werke filed Critical Schneider Co Optische Werke
Publication of ATA288178A publication Critical patent/ATA288178A/de
Application granted granted Critical
Publication of AT355337B publication Critical patent/AT355337B/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/14—Viewfinders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Viewfinders (AREA)
  • Lenses (AREA)
AT288178A 1977-05-20 1978-04-21 Objektiv mit einem ausspiegelungselement AT355337B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772722787 DE2722787A1 (de) 1977-05-20 1977-05-20 Objektiv mit einem ausspiegelungselement

Publications (2)

Publication Number Publication Date
ATA288178A true ATA288178A (de) 1979-07-15
AT355337B AT355337B (de) 1980-02-25

Family

ID=6009449

Family Applications (1)

Application Number Title Priority Date Filing Date
AT288178A AT355337B (de) 1977-05-20 1978-04-21 Objektiv mit einem ausspiegelungselement

Country Status (3)

Country Link
US (1) US4182565A (de)
AT (1) AT355337B (de)
DE (1) DE2722787A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335810A1 (de) * 1983-10-01 1985-04-18 Fa. Carl Zeiss, 7920 Heidenheim Optisches system fuer therapeutische laserlichtanwendung
US4878747A (en) * 1985-03-01 1989-11-07 Spectra-Tech, Inc. Aperture image beam splitter
JPH02502223A (ja) * 1987-02-11 1990-07-19 スペクトラ‐テック・インコーポレーテッド 開口像ビームスプリッタ
US10139595B1 (en) 2014-03-16 2018-11-27 Navitar Industries, Llc Optical assembly for a compact wide field of view digital camera with low first lens diameter to image diagonal ratio
US9091843B1 (en) 2014-03-16 2015-07-28 Hyperion Development, LLC Optical assembly for a wide field of view point action camera with low track length to focal length ratio
US10545314B1 (en) 2014-03-16 2020-01-28 Navitar Industries, Llc Optical assembly for a compact wide field of view digital camera with low lateral chromatic aberration
US9316808B1 (en) 2014-03-16 2016-04-19 Hyperion Development, LLC Optical assembly for a wide field of view point action camera with a low sag aspheric lens element
US10386604B1 (en) 2014-03-16 2019-08-20 Navitar Industries, Llc Compact wide field of view digital camera with stray light impact suppression
US9726859B1 (en) 2014-03-16 2017-08-08 Navitar Industries, Llc Optical assembly for a wide field of view camera with low TV distortion
US9316820B1 (en) 2014-03-16 2016-04-19 Hyperion Development, LLC Optical assembly for a wide field of view point action camera with low astigmatism
US9995910B1 (en) 2014-03-16 2018-06-12 Navitar Industries, Llc Optical assembly for a compact wide field of view digital camera with high MTF
US9494772B1 (en) 2014-03-16 2016-11-15 Hyperion Development, LLC Optical assembly for a wide field of view point action camera with low field curvature

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181445A (en) * 1954-10-12 1965-05-04 Soc Optique Mec Haute Prec View finder
US3650606A (en) * 1969-12-04 1972-03-21 Kent Eng Day-night rear view mirror and remote controls
DE2254446A1 (de) * 1972-11-07 1974-05-09 Braun Ag Entfernungsmesser

Also Published As

Publication number Publication date
US4182565A (en) 1980-01-08
DE2722787A1 (de) 1978-11-23
AT355337B (de) 1980-02-25

Similar Documents

Publication Publication Date Title
AT375466B (de) Messwertaufnehmer mit einem piezoelektrischen messelement
DK250979A (da) Optisk koblingselement
SE7704663L (sv) Ljusforsterkningsanordning
IT1077161B (it) Proietto a portata limitata
SE7705837L (sv) Optisk partikelreknare
SE424476B (sv) Optisk metronom
IT1077491B (it) Percettore ottico di posizione
AT368297B (de) Anzeigevorrichtung mit einem lichtventil
ATA288178A (de) Objektiv mit einem ausspiegelungselement
AT366181B (de) Objektiv mit veraenderbarer brennweite
BE862220A (fr) Projecteur a reflecteur a miroir concave
SE7714268L (sv) Ljusreflektoranordning
BE859069A (fr) Interrupteur a radiation pour element photo-eclair
FR2344693A1 (fr) Mecanisme a barillet
SE7707154L (sv) Optisk metronom
SE7801774L (sv) Anordning med en ljusventil
AT374419B (de) Warnleuchte mit einer befestigungsvorrichtung
ATA314683A (de) Messwertaufnehmer mit einem piezoelektrischen messelement
AR231961A1 (es) Un vidrio fotocromico
ATA718077A (de) Kamera mit selbsttaetigem entfernungsmesser
ATA58677A (de) Leuchte mit einem reflektor
IT1093573B (it) Lente a contatto con rifrazione non omogenea
AT346102B (de) Pankratisches objektiv
FR2343268A1 (fr) Objectif a distance focale variable
IT1116076B (it) Orologio a punti luminosi

Legal Events

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