CH396443A - Spiegelobjektiv Cassegrainscher Bauart - Google Patents

Spiegelobjektiv Cassegrainscher Bauart

Info

Publication number
CH396443A
CH396443A CH1074861A CH1074861A CH396443A CH 396443 A CH396443 A CH 396443A CH 1074861 A CH1074861 A CH 1074861A CH 1074861 A CH1074861 A CH 1074861A CH 396443 A CH396443 A CH 396443A
Authority
CH
Switzerland
Prior art keywords
mirror lens
type mirror
cassegrain type
cassegrain
lens
Prior art date
Application number
CH1074861A
Other languages
English (en)
Inventor
Knutti Helmut
Opitz Alfred
Original Assignee
Zeiss Carl Fa
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 Zeiss Carl Fa filed Critical Zeiss Carl Fa
Publication of CH396443A publication Critical patent/CH396443A/de

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)
CH1074861A 1960-09-24 1961-09-15 Spiegelobjektiv Cassegrainscher Bauart CH396443A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ0008256 1960-09-24

Publications (1)

Publication Number Publication Date
CH396443A true CH396443A (de) 1965-07-31

Family

ID=7620432

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1074861A CH396443A (de) 1960-09-24 1961-09-15 Spiegelobjektiv Cassegrainscher Bauart

Country Status (2)

Country Link
CH (1) CH396443A (de)
GB (1) GB975446A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109239898A (zh) * 2018-11-19 2019-01-18 苏州大学 一种紧凑型同轴折反射式望远物镜

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613009B4 (de) * 1996-03-25 2009-01-08 Frank Gallert Katadioptrisches Objektiv
CN110579859A (zh) * 2019-09-03 2019-12-17 佛山科学技术学院 一种紧凑型长焦距星敏感器远心光学系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109239898A (zh) * 2018-11-19 2019-01-18 苏州大学 一种紧凑型同轴折反射式望远物镜
CN109239898B (zh) * 2018-11-19 2024-03-19 苏州大学 一种紧凑型同轴折反射式望远物镜

Also Published As

Publication number Publication date
GB975446A (en) 1964-11-18

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