ATA307979A - LENS - Google Patents

LENS

Info

Publication number
ATA307979A
ATA307979A AT307979A AT307979A ATA307979A AT A307979 A ATA307979 A AT A307979A AT 307979 A AT307979 A AT 307979A AT 307979 A AT307979 A AT 307979A AT A307979 A ATA307979 A AT A307979A
Authority
AT
Austria
Prior art keywords
lens
Prior art date
Application number
AT307979A
Other languages
German (de)
Other versions
AT359745B (en
Inventor
Walter Dr Dipl Ing Besenmatter
Leopold Dipl Ing Hadamofsky
Original Assignee
Eumig
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 Eumig filed Critical Eumig
Priority to AT307979A priority Critical patent/AT359745B/en
Publication of ATA307979A publication Critical patent/ATA307979A/en
Application granted granted Critical
Publication of AT359745B publication Critical patent/AT359745B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
    • G02B9/36—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only arranged + -- +
    • G02B9/44—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only arranged + -- + both - components being biconcave

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
AT307979A 1979-04-24 1979-04-24 LENS AT359745B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT307979A AT359745B (en) 1979-04-24 1979-04-24 LENS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT307979A AT359745B (en) 1979-04-24 1979-04-24 LENS

Publications (2)

Publication Number Publication Date
ATA307979A true ATA307979A (en) 1980-04-15
AT359745B AT359745B (en) 1980-11-25

Family

ID=3544994

Family Applications (1)

Application Number Title Priority Date Filing Date
AT307979A AT359745B (en) 1979-04-24 1979-04-24 LENS

Country Status (1)

Country Link
AT (1) AT359745B (en)

Also Published As

Publication number Publication date
AT359745B (en) 1980-11-25

Similar Documents

Publication Publication Date Title
BE882748A (en) LENS MOUNT
FR2464063B1 (en) INTRAOCULAR LENS
AT363172B (en) MARKHOEHLENNAGEL
ATA906280A (en) SPORTSHOE
AT359315B (en) MICROHARDENER
AT369471B (en) FIRMWORK
AT384682B (en) LENS
AT383864B (en) RAFFSTORE
ATA731679A (en) HALDENRAEUMGERAET
AT364180B (en) DIARAEHMCHEN
AT354131B (en) PANRATIC LENS
BE877265A (en) SUNBIKE
AT371994B (en) PELOTTE
ATA256079A (en) LENS
ATA307979A (en) LENS
AT364603B (en) CAMERA
ATA514779A (en) CAMERA
DD135123A1 (en) MULTILINGER LENS
AT363830B (en) SCHIPRESSE
AT367710B (en) GAERFUTTERSILO
BE874940A (en) SNOERLOZE WANDTOESTELLEN
ATA316579A (en) ERDANKER
AT366185B (en) CAMERA
ATA159978A (en) PANRATIC LENS
ATA186378A (en) PANRATIC LENS

Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee