SE8005564L - Optiskt system for infrarott ljus - Google Patents

Optiskt system for infrarott ljus

Info

Publication number
SE8005564L
SE8005564L SE8005564A SE8005564A SE8005564L SE 8005564 L SE8005564 L SE 8005564L SE 8005564 A SE8005564 A SE 8005564A SE 8005564 A SE8005564 A SE 8005564A SE 8005564 L SE8005564 L SE 8005564L
Authority
SE
Sweden
Prior art keywords
pair
convex
infra
eye
piece
Prior art date
Application number
SE8005564A
Other languages
English (en)
Swedish (sv)
Other versions
SE446132B (sv
Inventor
P J Rogers
Original Assignee
Pilkington Perkin Elmer Ltd
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
Priority claimed from GB8024209A external-priority patent/GB2057157B/en
Application filed by Pilkington Perkin Elmer Ltd filed Critical Pilkington Perkin Elmer Ltd
Publication of SE8005564L publication Critical patent/SE8005564L/
Publication of SE446132B publication Critical patent/SE446132B/sv

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lenses (AREA)
SE8005564A 1979-08-08 1980-08-06 "ogonlins"-system for infrarott ljus SE446132B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7927675 1979-08-08
GB8024209A GB2057157B (en) 1979-08-08 1980-07-24 Eyepiece for infra-red optical system

Publications (2)

Publication Number Publication Date
SE8005564L true SE8005564L (sv) 1981-02-09
SE446132B SE446132B (sv) 1986-08-11

Family

ID=26272478

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8005564A SE446132B (sv) 1979-08-08 1980-08-06 "ogonlins"-system for infrarott ljus

Country Status (2)

Country Link
US (1) US4383727A ( )
SE (1) SE446132B ( )

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045138B1 (en) * 1980-07-24 1985-04-17 Pilkington P.E. Limited Infra-red optical system
SE457754B (sv) * 1981-07-01 1989-01-23 Barr & Stroud Ltd Icke fokuserande teleskop
AT396778B (de) * 1986-10-17 1993-11-25 Voest Alpine Eisenbahnsysteme Einrichtung zum erfassen von unzulässig erwärmten radlagern und/oder radreifen
GB8703402D0 (en) * 1987-02-13 1987-04-08 Pilkington Perkin Elmer Ltd Dual magnification infra-red telescope
US4989928A (en) * 1989-01-19 1991-02-05 Fantozzi Louis R Compact infrared lens arrangement including at least three reflections
DE4327656A1 (de) * 1993-08-17 1995-02-23 Steinheil Optronik Gmbh Infrarot-Objektiv
US5940224A (en) * 1998-03-16 1999-08-17 Nikon Corporation Wide band infrared camera lens systems
US8101918B1 (en) * 2009-05-13 2012-01-24 Itt Manufacturing Enterprises, Inc. Re-imaging infrared lenses
CN108333731B (zh) * 2018-03-09 2022-12-23 中国科学院西安光学精密机械研究所 一种基于补偿镜的中波红外搜索跟踪镜头
CN109752840B (zh) * 2019-03-21 2024-01-09 西安佐威光电科技有限公司 一种长波制冷型周视扫描镜头

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050779A (en) * 1976-08-10 1977-09-27 Bell & Howell Company Ultra-violet micrographic objective
GB1594966A (en) * 1977-06-01 1981-08-05 Pilkington Perkin Elmer Ltd Infra-red optical lens sytems
JPS5432317A (en) * 1977-08-17 1979-03-09 Olympus Optical Co Ltd Lens for micro-reduction photography

Also Published As

Publication number Publication date
SE446132B (sv) 1986-08-11
US4383727A (en) 1983-05-17

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