JPS54131950A - Astigmatism spectacle lens - Google Patents

Astigmatism spectacle lens

Info

Publication number
JPS54131950A
JPS54131950A JP3906078A JP3906078A JPS54131950A JP S54131950 A JPS54131950 A JP S54131950A JP 3906078 A JP3906078 A JP 3906078A JP 3906078 A JP3906078 A JP 3906078A JP S54131950 A JPS54131950 A JP S54131950A
Authority
JP
Japan
Prior art keywords
spectacle lens
astigmatism
astigmatism spectacle
lens
spectacle
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.)
Granted
Application number
JP3906078A
Other languages
English (en)
Other versions
JPS601604B2 (ja
Inventor
Sadao Okudaira
Shigetada Satou
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP3906078A priority Critical patent/JPS601604B2/ja
Publication of JPS54131950A publication Critical patent/JPS54131950A/ja
Publication of JPS601604B2 publication Critical patent/JPS601604B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
JP3906078A 1978-04-03 1978-04-03 乱視用眼鏡レンズ Expired JPS601604B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3906078A JPS601604B2 (ja) 1978-04-03 1978-04-03 乱視用眼鏡レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3906078A JPS601604B2 (ja) 1978-04-03 1978-04-03 乱視用眼鏡レンズ

Publications (2)

Publication Number Publication Date
JPS54131950A true JPS54131950A (en) 1979-10-13
JPS601604B2 JPS601604B2 (ja) 1985-01-16

Family

ID=12542581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3906078A Expired JPS601604B2 (ja) 1978-04-03 1978-04-03 乱視用眼鏡レンズ

Country Status (1)

Country Link
JP (1) JPS601604B2 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993007525A1 (en) * 1991-10-09 1993-04-15 Seiko Epson Corporation Lens for glasses
US5767939A (en) * 1991-10-09 1998-06-16 Seiko Epson Corporation Eyeglass lens
US6012813A (en) * 1997-06-19 2000-01-11 Hoya Corporation Aspherical spectacle lens
JP2006178245A (ja) * 2004-12-24 2006-07-06 Tokai Kogaku Kk 乱視矯正用眼鏡レンズ
US9277863B2 (en) 2008-12-01 2016-03-08 Perfect Vision Technology (Hk) Ltd. Methods and systems for automated measurement of the eyes and delivering of sunglasses and eyeglasses
US9345399B2 (en) 2008-12-01 2016-05-24 Perfect Vision Technology (Hk) Ltd. Methods and devices for refractive correction of eyes
US9649032B2 (en) 2008-12-01 2017-05-16 Perfect Vision Technology (Hk) Ltd. Systems and methods for remote measurement of the eyes and delivering of sunglasses and eyeglasses
US10444539B2 (en) 2016-05-11 2019-10-15 Perect Vision Technology (Hk) Ltd. Methods and systems for determining refractive corrections of human eyes for eyeglasses

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431110A (ja) * 1990-05-25 1992-02-03 Sumitomo Rubber Ind Ltd チューブレスタイヤ用チェンジャー

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993007525A1 (en) * 1991-10-09 1993-04-15 Seiko Epson Corporation Lens for glasses
US5479220A (en) * 1991-10-09 1995-12-26 Seiko Epson Corporation Eyeglass lens
US5767939A (en) * 1991-10-09 1998-06-16 Seiko Epson Corporation Eyeglass lens
US6012813A (en) * 1997-06-19 2000-01-11 Hoya Corporation Aspherical spectacle lens
JP2006178245A (ja) * 2004-12-24 2006-07-06 Tokai Kogaku Kk 乱視矯正用眼鏡レンズ
US9277863B2 (en) 2008-12-01 2016-03-08 Perfect Vision Technology (Hk) Ltd. Methods and systems for automated measurement of the eyes and delivering of sunglasses and eyeglasses
US9345399B2 (en) 2008-12-01 2016-05-24 Perfect Vision Technology (Hk) Ltd. Methods and devices for refractive correction of eyes
US9649032B2 (en) 2008-12-01 2017-05-16 Perfect Vision Technology (Hk) Ltd. Systems and methods for remote measurement of the eyes and delivering of sunglasses and eyeglasses
US9826899B2 (en) 2008-12-01 2017-11-28 Perfect Vision Technology (Hk) Ltd. Methods and devices for refractive correction of eyes
US10444539B2 (en) 2016-05-11 2019-10-15 Perect Vision Technology (Hk) Ltd. Methods and systems for determining refractive corrections of human eyes for eyeglasses
US10884265B2 (en) 2016-05-11 2021-01-05 Perfect Vision Technology (Hk) Ltd. Methods and systems for determining refractive corrections of human eyes for eyeglasses

Also Published As

Publication number Publication date
JPS601604B2 (ja) 1985-01-16

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