FR1480611A - Telephoto lens for infrared rays - Google Patents

Telephoto lens for infrared rays

Info

Publication number
FR1480611A
FR1480611A FR62214A FR62214A FR1480611A FR 1480611 A FR1480611 A FR 1480611A FR 62214 A FR62214 A FR 62214A FR 62214 A FR62214 A FR 62214A FR 1480611 A FR1480611 A FR 1480611A
Authority
FR
France
Prior art keywords
infrared rays
telephoto lens
telephoto
lens
rays
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
FR62214A
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
Priority to FR62214A priority Critical patent/FR1480611A/en
Application granted granted Critical
Publication of FR1480611A publication Critical patent/FR1480611A/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
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR62214A 1965-05-22 1966-05-20 Telephoto lens for infrared rays Expired FR1480611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR62214A FR1480611A (en) 1965-05-22 1966-05-20 Telephoto lens for infrared rays

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEO0010878 1965-05-22
FR62214A FR1480611A (en) 1965-05-22 1966-05-20 Telephoto lens for infrared rays

Publications (1)

Publication Number Publication Date
FR1480611A true FR1480611A (en) 1967-05-12

Family

ID=25989491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62214A Expired FR1480611A (en) 1965-05-22 1966-05-20 Telephoto lens for infrared rays

Country Status (1)

Country Link
FR (1) FR1480611A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655562A (en) * 1985-04-15 1987-04-07 Fjw Industries, Inc. Objective lens system, relay lens system, and eyepiece lens system for night-vision goggles
US5079416A (en) * 1987-10-27 1992-01-07 Night Vision General Partnership Compact see-through night vision goggles
US6075644A (en) 1996-12-20 2000-06-13 Night Vision General Partnership Panoramic night vision goggles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655562A (en) * 1985-04-15 1987-04-07 Fjw Industries, Inc. Objective lens system, relay lens system, and eyepiece lens system for night-vision goggles
US5079416A (en) * 1987-10-27 1992-01-07 Night Vision General Partnership Compact see-through night vision goggles
US6075644A (en) 1996-12-20 2000-06-13 Night Vision General Partnership Panoramic night vision goggles

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