CA1162767A - Controle de courbure de champ - Google Patents

Controle de courbure de champ

Info

Publication number
CA1162767A
CA1162767A CA000388929A CA388929A CA1162767A CA 1162767 A CA1162767 A CA 1162767A CA 000388929 A CA000388929 A CA 000388929A CA 388929 A CA388929 A CA 388929A CA 1162767 A CA1162767 A CA 1162767A
Authority
CA
Canada
Prior art keywords
lens
mirror
field curvature
mangin
radius
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
CA000388929A
Other languages
English (en)
Inventor
Marcus R. Hatch
Irving R. Abel
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of CA1162767A publication Critical patent/CA1162767A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
CA000388929A 1980-11-10 1981-10-28 Controle de courbure de champ Expired CA1162767A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20553180A 1980-11-10 1980-11-10
US205,531 1980-11-10

Publications (1)

Publication Number Publication Date
CA1162767A true CA1162767A (fr) 1984-02-28

Family

ID=22762581

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000388929A Expired CA1162767A (fr) 1980-11-10 1981-10-28 Controle de courbure de champ

Country Status (1)

Country Link
CA (1) CA1162767A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107807441A (zh) * 2017-11-22 2018-03-16 中国科学院长春光学精密机械与物理研究所 折反射式光学成像系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107807441A (zh) * 2017-11-22 2018-03-16 中国科学院长春光学精密机械与物理研究所 折反射式光学成像系统
CN107807441B (zh) * 2017-11-22 2018-08-17 中国科学院长春光学精密机械与物理研究所 折反射式光学成像系统

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Legal Events

Date Code Title Description
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