JP2001337273A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2001337273A5 JP2001337273A5 JP2000159584A JP2000159584A JP2001337273A5 JP 2001337273 A5 JP2001337273 A5 JP 2001337273A5 JP 2000159584 A JP2000159584 A JP 2000159584A JP 2000159584 A JP2000159584 A JP 2000159584A JP 2001337273 A5 JP2001337273 A5 JP 2001337273A5
- Authority
- JP
- Japan
- 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
Links
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000159584A JP2001337273A (en) | 2000-05-25 | 2000-05-25 | Real image type finder optical system |
US09/836,391 US6671461B2 (en) | 2000-04-18 | 2001-04-18 | Real image mode finder optical system |
US10/687,911 US6862411B2 (en) | 2000-04-18 | 2003-10-20 | Real image mode finder optical system |
US11/009,084 US6973266B2 (en) | 2000-04-18 | 2004-12-13 | Finder optical system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000159584A JP2001337273A (en) | 2000-05-25 | 2000-05-25 | Real image type finder optical system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001337273A JP2001337273A (en) | 2001-12-07 |
JP2001337273A5 true JP2001337273A5 (en) | 2006-07-20 |
Family
ID=18663885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000159584A Pending JP2001337273A (en) | 2000-04-18 | 2000-05-25 | Real image type finder optical system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2001337273A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4488416B2 (en) * | 2004-08-02 | 2010-06-23 | 株式会社リコー | Real-image magnification observation optical system, lens barrel unit, and camera |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4217306B2 (en) * | 1998-09-03 | 2009-01-28 | キヤノン株式会社 | Variable magnification finder |
-
2000
- 2000-05-25 JP JP2000159584A patent/JP2001337273A/en active Pending