AU3587795A - Lens apparatus - Google Patents

Lens apparatus

Info

Publication number
AU3587795A
AU3587795A AU35877/95A AU3587795A AU3587795A AU 3587795 A AU3587795 A AU 3587795A AU 35877/95 A AU35877/95 A AU 35877/95A AU 3587795 A AU3587795 A AU 3587795A AU 3587795 A AU3587795 A AU 3587795A
Authority
AU
Australia
Prior art keywords
lens apparatus
lens
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.)
Abandoned
Application number
AU35877/95A
Inventor
Yeshayahu Shai Eisenberg
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.)
Helfgott & Karas Pc
Original Assignee
Helfgott & Karas P C
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 Helfgott & Karas P C filed Critical Helfgott & Karas P C
Publication of AU3587795A publication Critical patent/AU3587795A/en
Abandoned legal-status Critical Current

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
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • G02B17/086—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors wherein the system is made of a single block of optical material, e.g. solid catadioptric systems
    • 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
    • G02B17/082—Catadioptric systems using three curved mirrors
    • G02B17/0824—Catadioptric systems using three 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
    • G02B17/0836—Catadioptric systems using more than three curved mirrors
    • G02B17/084—Catadioptric systems using more than three curved mirrors on-axis systems with at least one of the mirrors having a central aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Aerials With Secondary Devices (AREA)
AU35877/95A 1994-09-29 1995-09-14 Lens apparatus Abandoned AU3587795A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL111107 1994-09-29
IL11110794A IL111107A (en) 1994-09-29 1994-09-29 Optical apparatus
PCT/US1995/011608 WO1996010206A1 (en) 1994-09-29 1995-09-14 Lens apparatus

Publications (1)

Publication Number Publication Date
AU3587795A true AU3587795A (en) 1996-04-19

Family

ID=11066588

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35877/95A Abandoned AU3587795A (en) 1994-09-29 1995-09-14 Lens apparatus

Country Status (3)

Country Link
AU (1) AU3587795A (en)
IL (1) IL111107A (en)
WO (1) WO1996010206A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769992B1 (en) * 1997-10-21 2000-01-28 Thomson Csf POLARIZATION MODULATED OPTICAL DEVICE FOR MEASURING DISTANCE AND / OR OBJECT SPEED
DE19858769A1 (en) * 1998-12-18 2000-06-21 Sick Ag Optical system
KR100658145B1 (en) * 2005-12-13 2006-12-14 삼성전기주식회사 Optical lens system of a mobile camera

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US929795A (en) * 1909-04-22 1909-08-03 Zeiss Carl Fa Illuminating system.
US2380887A (en) * 1941-05-22 1945-07-31 Taylor Taylor & Hobson Ltd Optical system
US2485345A (en) * 1946-05-16 1949-10-18 Abe A Ackerman Reflecting telescopic objective of the cassegrainian type
GB2044476B (en) * 1978-11-29 1982-11-17 Pilkington Perkin Elmer Ltd Biocular viewing optical apparatus
US4580197A (en) * 1985-02-22 1986-04-01 Motorola, Inc. Light collimizing device
EP0409825A1 (en) * 1986-11-14 1991-01-30 HERMAS, Kalervo Alfred August Lens for receiving and/or transmitting infrared radiation
US4770514A (en) * 1986-11-21 1988-09-13 David Silverglate Collimating compound catoptric immersion lens
US5880888A (en) * 1989-01-23 1999-03-09 Hughes Aircraft Company Helmet mounted display system
US5042928A (en) * 1990-02-20 1991-08-27 Eastman Kodak Company Parallel catadioptric optical element

Also Published As

Publication number Publication date
IL111107A0 (en) 1994-11-28
IL111107A (en) 1999-04-11
WO1996010206A1 (en) 1996-04-04

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