CH479879A - Photographic lens - Google Patents

Photographic lens

Info

Publication number
CH479879A
CH479879A CH750268A CH750268A CH479879A CH 479879 A CH479879 A CH 479879A CH 750268 A CH750268 A CH 750268A CH 750268 A CH750268 A CH 750268A CH 479879 A CH479879 A CH 479879A
Authority
CH
Switzerland
Prior art keywords
photographic lens
photographic
lens
Prior art date
Application number
CH750268A
Other languages
German (de)
Inventor
Ludwig Dr Bertele
Bertele Juergen
Original Assignee
Bertele Ludwig
Bertele Juergen
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, Bertele Juergen filed Critical Bertele Ludwig
Priority to CH750268A priority Critical patent/CH479879A/en
Priority to DE19691923957 priority patent/DE1923957A1/en
Publication of CH479879A publication Critical patent/CH479879A/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CH750268A 1968-05-15 1968-05-15 Photographic lens CH479879A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH750268A CH479879A (en) 1968-05-15 1968-05-15 Photographic lens
DE19691923957 DE1923957A1 (en) 1968-05-15 1969-05-10 Photographic lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH750268A CH479879A (en) 1968-05-15 1968-05-15 Photographic lens

Publications (1)

Publication Number Publication Date
CH479879A true CH479879A (en) 1969-10-15

Family

ID=4326128

Family Applications (1)

Application Number Title Priority Date Filing Date
CH750268A CH479879A (en) 1968-05-15 1968-05-15 Photographic lens

Country Status (2)

Country Link
CH (1) CH479879A (en)
DE (1) DE1923957A1 (en)

Also Published As

Publication number Publication date
DE1923957A1 (en) 1970-02-12

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Legal Events

Date Code Title Description
PL Patent ceased