JP2000347101A5 - - Google Patents
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- Publication number
- JP2000347101A5 JP2000347101A5 JP1999156870A JP15687099A JP2000347101A5 JP 2000347101 A5 JP2000347101 A5 JP 2000347101A5 JP 1999156870 A JP1999156870 A JP 1999156870A JP 15687099 A JP15687099 A JP 15687099A JP 2000347101 A5 JP2000347101 A5 JP 2000347101A5
- Authority
- JP
- Japan
- Prior art keywords
- lens group
- optical system
- refractive power
- objective optical
- positive refractive
- 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
Links
- 230000003287 optical effect Effects 0.000 claims 22
- 230000014509 gene expression Effects 0.000 claims 3
- 238000003384 imaging method Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15687099A JP4077579B2 (ja) | 1999-06-03 | 1999-06-03 | 実像式変倍ファインダー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15687099A JP4077579B2 (ja) | 1999-06-03 | 1999-06-03 | 実像式変倍ファインダー |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000347101A JP2000347101A (ja) | 2000-12-15 |
| JP2000347101A5 true JP2000347101A5 (enExample) | 2005-05-19 |
| JP4077579B2 JP4077579B2 (ja) | 2008-04-16 |
Family
ID=15637200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15687099A Expired - Fee Related JP4077579B2 (ja) | 1999-06-03 | 1999-06-03 | 実像式変倍ファインダー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4077579B2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004004447A (ja) | 2002-04-05 | 2004-01-08 | Olympus Corp | 実像式ファインダー光学系及びそれを備えた撮像装置 |
| JP2005099542A (ja) | 2003-09-26 | 2005-04-14 | Olympus Corp | 実像式変倍ファインダー及びそれを用いた撮像装置 |
| JP2006227129A (ja) * | 2005-02-16 | 2006-08-31 | Topcon Corp | ズームレンズ系 |
| US8077401B2 (en) * | 2007-10-03 | 2011-12-13 | Ricoh Co., Ltd. | Catadioptric imaging system |
| WO2013005376A1 (ja) * | 2011-07-04 | 2013-01-10 | 富士フイルム株式会社 | 実像式ズームファインダーおよび撮影装置 |
| CN120215105B (zh) * | 2025-05-29 | 2025-08-01 | 武汉高明兰光电科技有限公司 | 一种双像面大倍率的多功能变焦目镜 |
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1999
- 1999-06-03 JP JP15687099A patent/JP4077579B2/ja not_active Expired - Fee Related