IL39647A0 - Lenses - Google Patents

Lenses

Info

Publication number
IL39647A0
IL39647A0 IL39647A IL3964772A IL39647A0 IL 39647 A0 IL39647 A0 IL 39647A0 IL 39647 A IL39647 A IL 39647A IL 3964772 A IL3964772 A IL 3964772A IL 39647 A0 IL39647 A0 IL 39647A0
Authority
IL
Israel
Prior art keywords
lenses
Prior art date
Application number
IL39647A
Other versions
IL39647A (en
Original Assignee
Rank Organisation 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
Application filed by Rank Organisation Ltd filed Critical Rank Organisation Ltd
Publication of IL39647A0 publication Critical patent/IL39647A0/en
Publication of IL39647A publication Critical patent/IL39647A/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
    • G02B17/0884—Catadioptric systems having a pupil corrector
    • 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
    • G02B17/0852—Catadioptric systems having a field corrector only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
IL39647A 1971-06-09 1972-06-08 Catadioptric systems IL39647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1979171A GB1388545A (en) 1971-06-09 1971-06-09 Catadioptric lenses

Publications (2)

Publication Number Publication Date
IL39647A0 true IL39647A0 (en) 1972-08-30
IL39647A IL39647A (en) 1975-03-13

Family

ID=10135283

Family Applications (1)

Application Number Title Priority Date Filing Date
IL39647A IL39647A (en) 1971-06-09 1972-06-08 Catadioptric systems

Country Status (6)

Country Link
BE (1) BE784606A (en)
DE (1) DE2228235C2 (en)
FR (1) FR2140472B1 (en)
GB (1) GB1388545A (en)
IL (1) IL39647A (en)
NL (1) NL7207921A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237041B1 (en) * 1986-03-12 1993-08-18 Matsushita Electric Industrial Co., Ltd. Projection optical system for use in precise copy
CN110579859A (en) * 2019-09-03 2019-12-17 佛山科学技术学院 compact type long-focal-length star sensor telecentric optical system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199515B (en) * 1961-12-23 1965-08-26 Rodenstock Optik G Mirror lens

Also Published As

Publication number Publication date
FR2140472A1 (en) 1973-01-19
DE2228235C2 (en) 1981-11-26
FR2140472B1 (en) 1977-06-17
IL39647A (en) 1975-03-13
GB1388545A (en) 1975-03-26
DE2228235A1 (en) 1972-12-21
NL7207921A (en) 1972-12-12
BE784606A (en) 1972-10-02

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