CH542454A - Fast catadioptric lens - Google Patents

Fast catadioptric lens

Info

Publication number
CH542454A
CH542454A CH1214271A CH1214271A CH542454A CH 542454 A CH542454 A CH 542454A CH 1214271 A CH1214271 A CH 1214271A CH 1214271 A CH1214271 A CH 1214271A CH 542454 A CH542454 A CH 542454A
Authority
CH
Switzerland
Prior art keywords
fast
catadioptric lens
catadioptric
lens
fast catadioptric
Prior art date
Application number
CH1214271A
Other languages
German (de)
Inventor
Math Canzek Ludvik Dipl
Original Assignee
Kern & Co Ag
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 Kern & Co Ag filed Critical Kern & Co Ag
Priority to CH1214271A priority Critical patent/CH542454A/en
Priority to DE19722211275 priority patent/DE2211275C3/en
Priority to NL7203798A priority patent/NL168625C/en
Priority to AT338872A priority patent/AT321611B/en
Publication of CH542454A publication Critical patent/CH542454A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0852—Catadioptric systems having a field corrector only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0804—Catadioptric systems using two curved mirrors
    • G02B17/0808—Catadioptric systems using two curved mirrors on-axis systems with at least one of the mirrors having a central aperture
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0884—Catadioptric systems having a pupil corrector
CH1214271A 1971-08-18 1971-08-18 Fast catadioptric lens CH542454A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1214271A CH542454A (en) 1971-08-18 1971-08-18 Fast catadioptric lens
DE19722211275 DE2211275C3 (en) 1971-08-18 1972-03-09 Fast catadioptric lens
NL7203798A NL168625C (en) 1971-08-18 1972-03-22 CATADIOPRIC OBJECTIVE.
AT338872A AT321611B (en) 1971-08-18 1972-04-18 Fast catadioptric lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1214271A CH542454A (en) 1971-08-18 1971-08-18 Fast catadioptric lens

Publications (1)

Publication Number Publication Date
CH542454A true CH542454A (en) 1973-09-30

Family

ID=4380283

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1214271A CH542454A (en) 1971-08-18 1971-08-18 Fast catadioptric lens

Country Status (4)

Country Link
AT (1) AT321611B (en)
CH (1) CH542454A (en)
DE (1) DE2211275C3 (en)
NL (1) NL168625C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050584A1 (en) * 1980-10-17 1982-04-28 Ludvik Dr. Canzek Wide aperture catadioptric objective lens system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624776A5 (en) * 1977-12-08 1981-08-14 Kern & Co Ag
CH654671A5 (en) * 1980-06-26 1986-02-28 Kern & Co Ag LIGHT-EFFECTIVE CATADIOPTRIC LENS FOR HEAT RADIATION.
US5287218A (en) * 1992-04-07 1994-02-15 Hughes Aircraft Company Re-imaging optical system including refractive and diffractive optical elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050584A1 (en) * 1980-10-17 1982-04-28 Ludvik Dr. Canzek Wide aperture catadioptric objective lens system

Also Published As

Publication number Publication date
NL168625C (en) 1982-04-16
NL7203798A (en) 1973-02-20
NL168625B (en) 1981-11-16
DE2211275A1 (en) 1973-03-01
AT321611B (en) 1975-04-10
DE2211275C3 (en) 1974-08-08
DE2211275B2 (en) 1974-01-10

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Legal Events

Date Code Title Description
PL Patent ceased