GB1217387A - Improvements relating to lenses - Google Patents

Improvements relating to lenses

Info

Publication number
GB1217387A
GB1217387A GB2465068A GB2465068A GB1217387A GB 1217387 A GB1217387 A GB 1217387A GB 2465068 A GB2465068 A GB 2465068A GB 2465068 A GB2465068 A GB 2465068A GB 1217387 A GB1217387 A GB 1217387A
Authority
GB
United Kingdom
Prior art keywords
lens
ring
lenses
optical
border
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
GB2465068A
Other languages
English (en)
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.)
Optische Industrie de Oude Delft NV
Original Assignee
Optische Industrie de Oude Delft NV
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 Optische Industrie de Oude Delft NV filed Critical Optische Industrie de Oude Delft NV
Publication of GB1217387A publication Critical patent/GB1217387A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lens Barrels (AREA)
GB2465068A 1967-06-09 1968-05-23 Improvements relating to lenses Expired GB1217387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6708010A NL6708010A (enrdf_load_stackoverflow) 1967-06-09 1967-06-09

Publications (1)

Publication Number Publication Date
GB1217387A true GB1217387A (en) 1970-12-31

Family

ID=19800377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2465068A Expired GB1217387A (en) 1967-06-09 1968-05-23 Improvements relating to lenses

Country Status (6)

Country Link
JP (1) JPS4638377B1 (enrdf_load_stackoverflow)
CH (1) CH472679A (enrdf_load_stackoverflow)
DE (1) DE1772545A1 (enrdf_load_stackoverflow)
FR (1) FR1571570A (enrdf_load_stackoverflow)
GB (1) GB1217387A (enrdf_load_stackoverflow)
NL (1) NL6708010A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627732A (en) * 1981-05-20 1986-12-09 Raytheon Company Mode discrimination apparatus
WO1997035215A1 (en) * 1996-03-21 1997-09-25 Sola International Holdings Ltd. Glare reducing lenses

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085919A (en) * 1976-08-12 1978-04-25 American Optical Corporation Lens-casting cell
JP2535031Y2 (ja) * 1989-02-09 1997-05-07 旭光学工業株式会社 レンズの遮光枠
JPH0413910U (enrdf_load_stackoverflow) * 1990-05-25 1992-02-04
DE4430778C2 (de) * 1994-08-30 2000-01-27 Sick Ag Tubus
KR20010032543A (ko) * 1997-11-28 2001-04-25 모리시타 요이찌 반사형 표시소자 및 반사형 표시소자를 이용한 영상장치
DE19842828A1 (de) * 1998-09-18 2000-03-23 Volkswagen Ag Gehäuse für ein optisches System und Verfahren zur Herstellung des Gehäuses
JP3377995B1 (ja) * 2001-11-29 2003-02-17 株式会社立山アールアンドディ パノラマ撮像レンズ
DE10220671B4 (de) * 2002-05-10 2004-08-26 Hella Kg Hueck & Co. Optisches System für eine Kamera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627732A (en) * 1981-05-20 1986-12-09 Raytheon Company Mode discrimination apparatus
WO1997035215A1 (en) * 1996-03-21 1997-09-25 Sola International Holdings Ltd. Glare reducing lenses

Also Published As

Publication number Publication date
FR1571570A (enrdf_load_stackoverflow) 1969-06-20
DE1772545A1 (de) 1970-12-03
JPS4638377B1 (enrdf_load_stackoverflow) 1971-11-11
NL6708010A (enrdf_load_stackoverflow) 1968-12-10
CH472679A (de) 1969-05-15

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