ATA656679A - Optisches system fuer ein lichtstarkes weitwinkliges projektionsobjektiv - Google Patents

Optisches system fuer ein lichtstarkes weitwinkliges projektionsobjektiv

Info

Publication number
ATA656679A
ATA656679A AT656679A AT656679A ATA656679A AT A656679 A ATA656679 A AT A656679A AT 656679 A AT656679 A AT 656679A AT 656679 A AT656679 A AT 656679A AT A656679 A ATA656679 A AT A656679A
Authority
AT
Austria
Prior art keywords
bright
wide
light
optical system
projection lens
Prior art date
Application number
AT656679A
Other languages
English (en)
Other versions
AT368292B (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
Priority to AT0656679A priority Critical patent/AT368292B/de
Publication of ATA656679A publication Critical patent/ATA656679A/de
Application granted granted Critical
Publication of AT368292B publication Critical patent/AT368292B/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Developing Agents For Electrophotography (AREA)
AT0656679A 1979-10-08 1979-10-08 Optisches system fuer ein lichtstarkes weitwinkliges projektionsobjektiv AT368292B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0656679A AT368292B (de) 1979-10-08 1979-10-08 Optisches system fuer ein lichtstarkes weitwinkliges projektionsobjektiv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0656679A AT368292B (de) 1979-10-08 1979-10-08 Optisches system fuer ein lichtstarkes weitwinkliges projektionsobjektiv

Publications (2)

Publication Number Publication Date
ATA656679A true ATA656679A (de) 1982-01-15
AT368292B AT368292B (de) 1982-09-27

Family

ID=3587588

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0656679A AT368292B (de) 1979-10-08 1979-10-08 Optisches system fuer ein lichtstarkes weitwinkliges projektionsobjektiv

Country Status (1)

Country Link
AT (1) AT368292B (de)

Also Published As

Publication number Publication date
AT368292B (de) 1982-09-27

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Legal Events

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