ATA529478A - Optisches system - Google Patents

Optisches system

Info

Publication number
ATA529478A
ATA529478A AT529478A AT529478A ATA529478A AT A529478 A ATA529478 A AT A529478A AT 529478 A AT529478 A AT 529478A AT 529478 A AT529478 A AT 529478A AT A529478 A ATA529478 A AT A529478A
Authority
AT
Austria
Prior art keywords
optical system
optical
Prior art date
Application number
AT529478A
Other languages
English (en)
Other versions
AT354770B (de
Inventor
Otto Dipl Ing Freudenschuss
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 AT529478A priority Critical patent/AT354770B/de
Publication of ATA529478A publication Critical patent/ATA529478A/de
Application granted granted Critical
Publication of AT354770B publication Critical patent/AT354770B/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
    • G02B7/305—Systems for automatic generation of focusing signals using parallactic triangle with a base line using a scanner

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Lens Barrels (AREA)
AT529478A 1978-07-21 1978-07-21 Optisches system AT354770B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT529478A AT354770B (de) 1978-07-21 1978-07-21 Optisches system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT529478A AT354770B (de) 1978-07-21 1978-07-21 Optisches system

Publications (2)

Publication Number Publication Date
ATA529478A true ATA529478A (de) 1979-06-15
AT354770B AT354770B (de) 1980-01-25

Family

ID=3574204

Family Applications (1)

Application Number Title Priority Date Filing Date
AT529478A AT354770B (de) 1978-07-21 1978-07-21 Optisches system

Country Status (1)

Country Link
AT (1) AT354770B (de)

Also Published As

Publication number Publication date
AT354770B (de) 1980-01-25

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Legal Events

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