DE2163453B2 - Teleobjektiv - Google Patents

Teleobjektiv

Info

Publication number
DE2163453B2
DE2163453B2 DE19712163453 DE2163453A DE2163453B2 DE 2163453 B2 DE2163453 B2 DE 2163453B2 DE 19712163453 DE19712163453 DE 19712163453 DE 2163453 A DE2163453 A DE 2163453A DE 2163453 B2 DE2163453 B2 DE 2163453B2
Authority
DE
Germany
Prior art keywords
tele lenses
tele
lenses
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19712163453
Other languages
English (en)
Other versions
DE2163453A1 (de
DE2163453C3 (de
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 filed Critical
Publication of DE2163453A1 publication Critical patent/DE2163453A1/de
Publication of DE2163453B2 publication Critical patent/DE2163453B2/de
Application granted granted Critical
Publication of DE2163453C3 publication Critical patent/DE2163453C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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)
DE19712163453 1971-02-11 1971-12-21 Teleobjektiv Expired DE2163453C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH201071A CH534889A (de) 1971-02-11 1971-02-11 Fernrohrobjektiv

Publications (3)

Publication Number Publication Date
DE2163453A1 DE2163453A1 (de) 1972-08-24
DE2163453B2 true DE2163453B2 (de) 1973-07-19
DE2163453C3 DE2163453C3 (de) 1974-02-07

Family

ID=4223791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712163453 Expired DE2163453C3 (de) 1971-02-11 1971-12-21 Teleobjektiv

Country Status (2)

Country Link
CH (1) CH534889A (de)
DE (1) DE2163453C3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2331094C2 (ru) * 2006-06-08 2008-08-10 Федеральное государственное унитарное предприятие "Производственное предприятие "Новосибирский приборостроительный завод" (ФГУП "ПО "НПЗ") Апохроматический объектив

Also Published As

Publication number Publication date
DE2163453A1 (de) 1972-08-24
CH534889A (de) 1973-03-15
DE2163453C3 (de) 1974-02-07

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee