JPH0642646Y2 - メガネレンズの明視度数検出装置 - Google Patents
メガネレンズの明視度数検出装置Info
- Publication number
- JPH0642646Y2 JPH0642646Y2 JP1988003937U JP393788U JPH0642646Y2 JP H0642646 Y2 JPH0642646 Y2 JP H0642646Y2 JP 1988003937 U JP1988003937 U JP 1988003937U JP 393788 U JP393788 U JP 393788U JP H0642646 Y2 JPH0642646 Y2 JP H0642646Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- frame
- cylinders
- detection device
- power detection
- 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)
- Testing Of Optical Devices Or Fibers (AREA)
- Eye Examination Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988003937U JPH0642646Y2 (ja) | 1988-01-16 | 1988-01-16 | メガネレンズの明視度数検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988003937U JPH0642646Y2 (ja) | 1988-01-16 | 1988-01-16 | メガネレンズの明視度数検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01110704U JPH01110704U (enrdf_load_html_response) | 1989-07-26 |
JPH0642646Y2 true JPH0642646Y2 (ja) | 1994-11-09 |
Family
ID=31206011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988003937U Expired - Lifetime JPH0642646Y2 (ja) | 1988-01-16 | 1988-01-16 | メガネレンズの明視度数検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0642646Y2 (enrdf_load_html_response) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5323640A (en) * | 1976-08-17 | 1978-03-04 | Matsushita Electric Ind Co Ltd | Electronic photo liquid development device |
-
1988
- 1988-01-16 JP JP1988003937U patent/JPH0642646Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01110704U (enrdf_load_html_response) | 1989-07-26 |
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