JP2507643Y2 - 単焦点非球面眼鏡レンズ - Google Patents
単焦点非球面眼鏡レンズInfo
- Publication number
- JP2507643Y2 JP2507643Y2 JP5189689U JP5189689U JP2507643Y2 JP 2507643 Y2 JP2507643 Y2 JP 2507643Y2 JP 5189689 U JP5189689 U JP 5189689U JP 5189689 U JP5189689 U JP 5189689U JP 2507643 Y2 JP2507643 Y2 JP 2507643Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- spectacle lens
- aspherical
- spectacle
- center
- 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 - Lifetime
Links
Landscapes
- Eyeglasses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5189689U JP2507643Y2 (ja) | 1989-05-01 | 1989-05-01 | 単焦点非球面眼鏡レンズ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5189689U JP2507643Y2 (ja) | 1989-05-01 | 1989-05-01 | 単焦点非球面眼鏡レンズ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02142814U JPH02142814U (enrdf_load_stackoverflow) | 1990-12-04 |
JP2507643Y2 true JP2507643Y2 (ja) | 1996-08-14 |
Family
ID=31571734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5189689U Expired - Lifetime JP2507643Y2 (ja) | 1989-05-01 | 1989-05-01 | 単焦点非球面眼鏡レンズ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2507643Y2 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000059679A1 (en) * | 1999-04-01 | 2000-10-12 | Seiko Epson Corporation | Production method for spectacle lens and lens processing device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4823065B2 (ja) * | 2004-06-30 | 2011-11-24 | Hoya株式会社 | 眼鏡レンズの製造方法 |
JP4553184B2 (ja) * | 2004-08-05 | 2010-09-29 | Hoya株式会社 | 眼鏡レンズの製造方法及び眼鏡レンズ、並びに刻印装置 |
-
1989
- 1989-05-01 JP JP5189689U patent/JP2507643Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000059679A1 (en) * | 1999-04-01 | 2000-10-12 | Seiko Epson Corporation | Production method for spectacle lens and lens processing device |
US6743486B1 (en) * | 1999-04-01 | 2004-06-01 | Seiko Epson Corporation | Method for producing spectacle lens and lens processing system |
Also Published As
Publication number | Publication date |
---|---|
JPH02142814U (enrdf_load_stackoverflow) | 1990-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |