JP2002122823A5 - - Google Patents

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Publication number
JP2002122823A5
JP2002122823A5 JP2000317238A JP2000317238A JP2002122823A5 JP 2002122823 A5 JP2002122823 A5 JP 2002122823A5 JP 2000317238 A JP2000317238 A JP 2000317238A JP 2000317238 A JP2000317238 A JP 2000317238A JP 2002122823 A5 JP2002122823 A5 JP 2002122823A5
Authority
JP
Japan
Prior art keywords
processed
lens
aspherical
center
outer diameter
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.)
Pending
Application number
JP2000317238A
Other languages
English (en)
Other versions
JP2002122823A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000317238A priority Critical patent/JP2002122823A/ja
Priority claimed from JP2000317238A external-priority patent/JP2002122823A/ja
Priority to US09/977,233 priority patent/US6796653B2/en
Priority to FR0113365A priority patent/FR2815426B1/fr
Priority to GB0124982A priority patent/GB2368660B/en
Priority to DE10151138.8A priority patent/DE10151138B4/de
Publication of JP2002122823A publication Critical patent/JP2002122823A/ja
Publication of JP2002122823A5 publication Critical patent/JP2002122823A5/ja
Pending legal-status Critical Current

Links

Description

一方、図１３に示すように、従来の非球面レンズの被加工レンズ１１は、外面１１ａが予め加工された回転対称な非球面であり、内面１１ｂを球面またはトーリック面に加工して縁摺り加工前レンズを得る。被加工レンズ１１の外面１１ａは、非球面の回転対称軸１２が外径中心１３を通るよう設定されている。型数を制限し、コストを抑える為には、非球面中心と外径中心とを一致させざるを得なかった。
Figure 2002122823
JP2000317238A 2000-10-17 2000-10-17 非球面眼鏡レンズ、およびその加工方法 Pending JP2002122823A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2000317238A JP2002122823A (ja) 2000-10-17 2000-10-17 非球面眼鏡レンズ、およびその加工方法
US09/977,233 US6796653B2 (en) 2000-10-17 2001-10-16 Aspherical spectacle lens with geometric center spaced from framing reference point and processing method thereof
FR0113365A FR2815426B1 (fr) 2000-10-17 2001-10-17 Verre de lunette unifocal aspherique et procede pour son traitement
GB0124982A GB2368660B (en) 2000-10-17 2001-10-17 Aspherical spectacle lens
DE10151138.8A DE10151138B4 (de) 2000-10-17 2001-10-17 Asphärisches Einstärken-Brillenglas und Verfahren zu dessen Bearbeitung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000317238A JP2002122823A (ja) 2000-10-17 2000-10-17 非球面眼鏡レンズ、およびその加工方法

Publications (2)

Publication Number Publication Date
JP2002122823A JP2002122823A (ja) 2002-04-26
JP2002122823A5 true JP2002122823A5 (ja) 2007-11-08

Family

ID=18796059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000317238A Pending JP2002122823A (ja) 2000-10-17 2000-10-17 非球面眼鏡レンズ、およびその加工方法

Country Status (5)

Country Link
US (1) US6796653B2 (ja)
JP (1) JP2002122823A (ja)
DE (1) DE10151138B4 (ja)
FR (1) FR2815426B1 (ja)
GB (1) GB2368660B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10338033A1 (de) * 2003-08-19 2005-03-31 Rodenstock Gmbh Individuelles Einstärkenbrillenglas
US7059718B2 (en) * 2004-01-21 2006-06-13 Hidden Harbor Group L.L.C. Eyewear having a magnified wide field of view
JPWO2005084885A1 (ja) * 2004-03-09 2007-11-29 Hoya株式会社 眼鏡レンズ製造方法及び眼鏡レンズ製造システム
EP1762337A4 (en) * 2004-06-30 2009-11-25 Hoya Corp METHOD OF MANUFACTURING GLASSES OF GLASSES
JP4537134B2 (ja) * 2004-07-12 2010-09-01 セイコーオプティカルプロダクツ株式会社 非球面眼鏡レンズの設計方法
JP4492858B2 (ja) * 2004-07-20 2010-06-30 株式会社ニデック 眼科装置及び眼内屈折力分布算出プログラム
JP4758143B2 (ja) * 2005-05-31 2011-08-24 セイコーオプティカルプロダクツ株式会社 眼鏡レンズおよび眼鏡
FR2898193B1 (fr) * 2006-03-01 2008-05-09 Essilor Int Procede de determination d'une lentille ophtalmique progressive.
PT2931473T (pt) * 2012-12-11 2017-12-11 Essilor Int (Compagnie Générale D`Optique) Método para prender com fita um membro de lente ótica
EP3118671B1 (en) * 2014-03-11 2022-03-23 Kowa Company Ltd. Ophthalmic lens and method for designing ophthalmic lens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960442A (en) * 1974-08-05 1976-06-01 American Optical Corporation Ophthalmic lens series
US4573777A (en) * 1984-03-08 1986-03-04 Bristol Alexander C Aspheric spectacle lens blank
DE3517321A1 (de) * 1985-05-14 1986-11-20 Fa. Carl Zeiss, 7920 Heidenheim Multifokale brillenlinse mit mindestens einer gleitsichtflaeche
CA2249584C (en) 1996-03-21 2007-03-27 Sola International Holdings Ltd. Improved single vision lenses
JPH1078566A (ja) 1996-09-05 1998-03-24 Asahi Optical Co Ltd 眼鏡レンズ
JP3881449B2 (ja) 1998-04-17 2007-02-14 ペンタックス株式会社 累進多焦点レンズの加工方法
JP4215325B2 (ja) * 1998-12-24 2009-01-28 山本光学株式会社 眼鏡レンズ及びそれを使用した眼鏡
JP3869624B2 (ja) * 2000-05-10 2007-01-17 ペンタックス株式会社 単焦点眼鏡レンズの設計方法、製造方法、及び製造システム

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