FR1488555A - Objective for cathode ray tubes - Google Patents

Objective for cathode ray tubes

Info

Publication number
FR1488555A
FR1488555A FR71733A FR71733A FR1488555A FR 1488555 A FR1488555 A FR 1488555A FR 71733 A FR71733 A FR 71733A FR 71733 A FR71733 A FR 71733A FR 1488555 A FR1488555 A FR 1488555A
Authority
FR
France
Prior art keywords
objective
cathode ray
ray tubes
tubes
cathode
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.)
Expired
Application number
FR71733A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Optische Werke G Rodenstock
Original Assignee
Optische Werke G Rodenstock
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 Optische Werke G Rodenstock filed Critical Optische Werke G Rodenstock
Application granted granted Critical
Publication of FR1488555A publication Critical patent/FR1488555A/en
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
    • G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
FR71733A 1965-08-03 1966-08-02 Objective for cathode ray tubes Expired FR1488555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO0011040 1965-08-03

Publications (1)

Publication Number Publication Date
FR1488555A true FR1488555A (en) 1967-07-13

Family

ID=7352198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71733A Expired FR1488555A (en) 1965-08-03 1966-08-02 Objective for cathode ray tubes

Country Status (4)

Country Link
CH (1) CH452918A (en)
DE (1) DE1472194A1 (en)
FR (1) FR1488555A (en)
NL (1) NL6605996A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286776B (en) * 1968-04-10 1969-01-09 Rodenstock Optik G Simplified modified Gauss lens
DE1299129B (en) * 1968-04-04 1969-07-10 Rodenstock Optik G Lens for night vision device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036298C3 (en) * 1970-07-22 1974-03-28 Optische Werke G. Rodenstock, 8000 Muenchen Lens for night vision devices
DE2808043C3 (en) * 1978-02-24 1981-10-22 Optische Werke G. Rodenstock, 8000 München Optical system for night vision glasses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299129B (en) * 1968-04-04 1969-07-10 Rodenstock Optik G Lens for night vision device
DE1286776B (en) * 1968-04-10 1969-01-09 Rodenstock Optik G Simplified modified Gauss lens

Also Published As

Publication number Publication date
CH452918A (en) 1968-03-15
NL6605996A (en) 1967-02-06
DE1472194A1 (en) 1969-01-09

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