GB1115934A - Spherically corrected fresnel lenses and mirrors with partial field correction - Google Patents

Spherically corrected fresnel lenses and mirrors with partial field correction

Info

Publication number
GB1115934A
GB1115934A GB3875565A GB3875565A GB1115934A GB 1115934 A GB1115934 A GB 1115934A GB 3875565 A GB3875565 A GB 3875565A GB 3875565 A GB3875565 A GB 3875565A GB 1115934 A GB1115934 A GB 1115934A
Authority
GB
United Kingdom
Prior art keywords
mirrors
fresnel lenses
field correction
partial field
spherically corrected
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
GB3875565A
Inventor
Christian Hofmann
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.)
Jenoptik AG
Original Assignee
Carl Zeiss Jena GmbH
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 Carl Zeiss Jena GmbH filed Critical Carl Zeiss Jena GmbH
Priority to GB3875565A priority Critical patent/GB1115934A/en
Publication of GB1115934A publication Critical patent/GB1115934A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
GB3875565A 1965-09-10 1965-09-10 Spherically corrected fresnel lenses and mirrors with partial field correction Expired GB1115934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3875565A GB1115934A (en) 1965-09-10 1965-09-10 Spherically corrected fresnel lenses and mirrors with partial field correction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3875565A GB1115934A (en) 1965-09-10 1965-09-10 Spherically corrected fresnel lenses and mirrors with partial field correction

Publications (1)

Publication Number Publication Date
GB1115934A true GB1115934A (en) 1968-06-06

Family

ID=10405500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3875565A Expired GB1115934A (en) 1965-09-10 1965-09-10 Spherically corrected fresnel lenses and mirrors with partial field correction

Country Status (1)

Country Link
GB (1) GB1115934A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653751A (en) * 1969-09-05 1972-04-04 Jenoptik Jena Gmbh Optical system having fresnel surfaces for imaging near-axis points without meridional coma
EP0367878A1 (en) * 1986-05-14 1990-05-16 Allen L. Dr. Cohen Multifocals using phase shifting steps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653751A (en) * 1969-09-05 1972-04-04 Jenoptik Jena Gmbh Optical system having fresnel surfaces for imaging near-axis points without meridional coma
EP0367878A1 (en) * 1986-05-14 1990-05-16 Allen L. Dr. Cohen Multifocals using phase shifting steps

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