AT326385B - Objektiv, insbesondere für reproduktionszwecke - Google Patents

Objektiv, insbesondere für reproduktionszwecke

Info

Publication number
AT326385B
AT326385B AT511473A AT511473A AT326385B AT 326385 B AT326385 B AT 326385B AT 511473 A AT511473 A AT 511473A AT 511473 A AT511473 A AT 511473A AT 326385 B AT326385 B AT 326385B
Authority
AT
Austria
Prior art keywords
lens
reproduction purposes
reproduction
purposes
Prior art date
Application number
AT511473A
Other languages
English (en)
Other versions
ATA511473A (de
Original Assignee
Meopta Narodni Podnik
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 Meopta Narodni Podnik filed Critical Meopta Narodni Podnik
Publication of ATA511473A publication Critical patent/ATA511473A/de
Application granted granted Critical
Publication of AT326385B publication Critical patent/AT326385B/de

Links

Classifications

    • 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 -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • G02B9/14—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - +
    • G02B9/18—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - + only one component having a compound lens
    • G02B9/20—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - + only one component having a compound lens the rear component having the compound
    • 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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/02—Telephoto objectives, i.e. systems of the type + - in which the distance from the front vertex to the image plane is less than the equivalent focal length

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
AT511473A 1972-06-13 1973-06-08 Objektiv, insbesondere für reproduktionszwecke AT326385B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS409272A CS152944B1 (de) 1972-06-13 1972-06-13

Publications (2)

Publication Number Publication Date
ATA511473A ATA511473A (de) 1975-02-15
AT326385B true AT326385B (de) 1975-12-10

Family

ID=5382905

Family Applications (1)

Application Number Title Priority Date Filing Date
AT511473A AT326385B (de) 1972-06-13 1973-06-08 Objektiv, insbesondere für reproduktionszwecke

Country Status (11)

Country Link
US (1) US3864028A (de)
JP (1) JPS4952635A (de)
AT (1) AT326385B (de)
CS (1) CS152944B1 (de)
DE (1) DE2325489C3 (de)
DK (1) DK137733B (de)
FI (1) FI60452C (de)
FR (1) FR2188177B3 (de)
GB (1) GB1403471A (de)
IT (1) IT985429B (de)
NO (1) NO136434C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040568A1 (de) * 1979-10-29 1981-05-07 Canon K.K., Tokyo Projektionsobjektiv

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459933A (en) * 1977-10-20 1979-05-15 Canon Inc Photographic lens of rear diaphragm tessar type
TW200641299A (en) 2006-08-08 2006-12-01 Camdeor Technology Co Ltd Infrared laser diffuse apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346086A (en) * 1942-06-01 1944-04-04 Eastman Kodak Co Photographic objective

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040568A1 (de) * 1979-10-29 1981-05-07 Canon K.K., Tokyo Projektionsobjektiv

Also Published As

Publication number Publication date
ATA511473A (de) 1975-02-15
US3864028A (en) 1975-02-04
DE2325489C3 (de) 1975-10-16
JPS4952635A (de) 1974-05-22
CS152944B1 (de) 1974-02-22
GB1403471A (en) 1975-08-28
DK137733C (de) 1978-10-02
FI60452C (fi) 1982-01-11
IT985429B (it) 1974-11-30
FR2188177A1 (de) 1974-01-18
NO136434C (no) 1977-08-31
DE2325489A1 (de) 1974-01-03
DE2325489B2 (de) 1975-02-27
NO136434B (de) 1977-05-23
FI60452B (fi) 1981-09-30
DK137733B (da) 1978-04-24
FR2188177B3 (de) 1976-05-28

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Legal Events

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