CH281184A - Optical system. - Google Patents

Optical system.

Info

Publication number
CH281184A
CH281184A CH281184DA CH281184A CH 281184 A CH281184 A CH 281184A CH 281184D A CH281184D A CH 281184DA CH 281184 A CH281184 A CH 281184A
Authority
CH
Switzerland
Prior art keywords
optical system
optical
Prior art date
Application number
Other languages
German (de)
Inventor
Bertele Ludwig
Original Assignee
Bertele Ludwig
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 Bertele Ludwig filed Critical Bertele Ludwig
Publication of CH281184A publication Critical patent/CH281184A/en

Links

Classifications

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
CH281184D 1950-01-21 1950-01-21 Optical system. CH281184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH281184T 1950-01-21

Publications (1)

Publication Number Publication Date
CH281184A true CH281184A (en) 1952-02-29

Family

ID=4483029

Family Applications (1)

Application Number Title Priority Date Filing Date
CH281184D CH281184A (en) 1950-01-21 1950-01-21 Optical system.

Country Status (1)

Country Link
CH (1) CH281184A (en)

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