IT1178970B - Elemento correttore ottico a membrana lenticolare - Google Patents

Elemento correttore ottico a membrana lenticolare

Info

Publication number
IT1178970B
IT1178970B IT67623/84A IT6762384A IT1178970B IT 1178970 B IT1178970 B IT 1178970B IT 67623/84 A IT67623/84 A IT 67623/84A IT 6762384 A IT6762384 A IT 6762384A IT 1178970 B IT1178970 B IT 1178970B
Authority
IT
Italy
Prior art keywords
optical corrector
corrector element
membrane optical
lenticular
lenticular membrane
Prior art date
Application number
IT67623/84A
Other languages
English (en)
Other versions
IT8467623A0 (it
IT8467623A1 (it
Inventor
Neil Keith Jones
Original Assignee
Neil Keith Jones
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 Neil Keith Jones filed Critical Neil Keith Jones
Publication of IT8467623A0 publication Critical patent/IT8467623A0/it
Publication of IT8467623A1 publication Critical patent/IT8467623A1/it
Application granted granted Critical
Publication of IT1178970B publication Critical patent/IT1178970B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
IT67623/84A 1983-06-15 1984-06-15 Elemento correttore ottico a membrana lenticolare IT1178970B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPF981683 1983-06-15

Publications (3)

Publication Number Publication Date
IT8467623A0 IT8467623A0 (it) 1984-06-15
IT8467623A1 IT8467623A1 (it) 1985-12-15
IT1178970B true IT1178970B (it) 1987-09-16

Family

ID=3770184

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67623/84A IT1178970B (it) 1983-06-15 1984-06-15 Elemento correttore ottico a membrana lenticolare

Country Status (5)

Country Link
US (1) US4650275A (it)
EP (1) EP0151584A4 (it)
JP (1) JPS60501576A (it)
IT (1) IT1178970B (it)
WO (1) WO1985000060A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ214495A (en) * 1985-12-10 1988-02-12 Erik Audunn Cerwen Formation of polar-nonpolar-polar proteolipid membranes
US4757431A (en) * 1986-07-01 1988-07-12 Laser Media Off-axis application of concave spherical reflectors as condensing and collecting optics
US7933067B1 (en) * 2010-03-09 2011-04-26 Raytheon Company Flat field Schmidt telescope with extended field of view
US9995948B2 (en) 2014-05-11 2018-06-12 AddOn Optics Ltd. Adhesive optical film to convert an eyeglass lens to a progressive lens
CN107942510B (zh) * 2017-12-21 2020-02-14 中国航空工业集团公司洛阳电光设备研究所 一种基于散焦的红外成像系统非均匀校正分析方法
US11378821B2 (en) 2019-09-26 2022-07-05 AddOn Optics Ltd. Progressive lens and method of manufacture thereof
JP7025572B2 (ja) * 2021-01-14 2022-02-24 マクセル株式会社 貼合わせレンズおよびカメラモジュール

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB666858A (en) * 1947-05-20 1952-02-20 Philips Nv Improvements in or relating to methods of manufacturing aspherical lenses of plastic material
GB698772A (en) * 1950-11-13 1953-10-21 Philips Nv Improvements in or relating to methods of manufacturing optical, aspherical correction elements
GB1129539A (en) * 1965-08-30 1968-10-09 Rca Corp Lens manufacture
GB1301551A (it) * 1970-03-06 1972-12-29
GB1295157A (it) * 1970-09-21 1972-11-01
GB1343164A (en) * 1971-08-09 1974-01-10 Mullard Ltd Aspheric light-transmissive optical element
GB1362993A (en) * 1971-08-09 1974-08-14 Mullard Ltd Manufacture of optical elements
GB1362380A (en) * 1971-11-25 1974-08-07 Mullard Ltd Manufacture of optical elements
GB1364393A (en) * 1972-11-22 1974-08-21 Mullard Ltd Manufacture of optical elements
US3893750A (en) * 1973-05-02 1975-07-08 Rca Corp Cathode-ray tube screening correction lens with a non-solarizing material
DE2622113C3 (de) * 1976-05-18 1982-04-08 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optische Vorrichtung zur Korrektur der sphärischen Aberration eines sphärischen Hohlspiegels
US4212836A (en) * 1978-09-05 1980-07-15 Corning Glass Works Method of forming thin thermoplastic elements of complex curvature
US4378953A (en) * 1981-12-02 1983-04-05 Advanced Semiconductor Products Thin, optical membranes and methods and apparatus for making them

Also Published As

Publication number Publication date
EP0151584A1 (en) 1985-08-21
IT8467623A0 (it) 1984-06-15
US4650275A (en) 1987-03-17
JPS60501576A (ja) 1985-09-19
EP0151584A4 (en) 1985-10-28
IT8467623A1 (it) 1985-12-15
WO1985000060A1 (en) 1985-01-03

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