CS158069B1 - - Google Patents

Info

Publication number
CS158069B1
CS158069B1 CS143173A CS143173A CS158069B1 CS 158069 B1 CS158069 B1 CS 158069B1 CS 143173 A CS143173 A CS 143173A CS 143173 A CS143173 A CS 143173A CS 158069 B1 CS158069 B1 CS 158069B1
Authority
CS
Czechoslovakia
Application number
CS143173A
Other languages
Czech (cs)
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
Priority to CS143173A priority Critical patent/CS158069B1/cs
Priority to DD175335A priority patent/DD109449A1/xx
Priority to DE19732364469 priority patent/DE2364469C3/de
Priority to AT1090073A priority patent/AT331056B/de
Priority to US434943A priority patent/US3899242A/en
Publication of CS158069B1 publication Critical patent/CS158069B1/cs

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CS143173A 1973-02-28 1973-02-28 CS158069B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CS143173A CS158069B1 (fr) 1973-02-28 1973-02-28
DD175335A DD109449A1 (fr) 1973-02-28 1973-12-14
DE19732364469 DE2364469C3 (de) 1973-02-28 1973-12-24 Reproduktionsobjektiv
AT1090073A AT331056B (de) 1973-02-28 1973-12-28 Reproduktionsobjektiv
US434943A US3899242A (en) 1973-02-28 1974-01-21 Reproduction lens system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS143173A CS158069B1 (fr) 1973-02-28 1973-02-28

Publications (1)

Publication Number Publication Date
CS158069B1 true CS158069B1 (fr) 1974-10-15

Family

ID=5348657

Family Applications (1)

Application Number Title Priority Date Filing Date
CS143173A CS158069B1 (fr) 1973-02-28 1973-02-28

Country Status (4)

Country Link
US (1) US3899242A (fr)
AT (1) AT331056B (fr)
CS (1) CS158069B1 (fr)
DD (1) DD109449A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677989A (en) * 1952-02-02 1954-05-11 Voigtlaender Ag Four-component objective of the modified gauss-type
US2771817A (en) * 1955-03-31 1956-11-27 Eastman Kodak Co Seven-element gauss type objective comprising two negative meniscus components enclosed by two positive components
US2807983A (en) * 1955-11-14 1957-10-01 Farrand Optical Co Inc Five component high speed objective of modified gaussian type

Also Published As

Publication number Publication date
US3899242A (en) 1975-08-12
DE2364469A1 (de) 1974-09-05
AT331056B (de) 1976-08-10
ATA1090073A (de) 1975-10-15
DE2364469B2 (de) 1976-01-22
DD109449A1 (fr) 1974-11-05

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
AU465453B2 (fr)
AU471343B2 (fr)
AU465434B2 (fr)
AU450229B2 (fr)
AR201229Q (fr)
AU466283B2 (fr)
AR199451A1 (fr)
AU461342B2 (fr)
AR193950A1 (fr)
AR200885A1 (fr)
AR200256A1 (fr)
AU471461B2 (fr)
AR197627A1 (fr)
AR195948A1 (fr)
AR210729A1 (fr)
AR201432A1 (fr)
AR196382A1 (fr)
AR195311A1 (fr)
AU447540B2 (fr)
AU1891376A (fr)
CS158069B1 (fr)