JPH02113713U - - Google Patents
Info
- Publication number
- JPH02113713U JPH02113713U JP2262889U JP2262889U JPH02113713U JP H02113713 U JPH02113713 U JP H02113713U JP 2262889 U JP2262889 U JP 2262889U JP 2262889 U JP2262889 U JP 2262889U JP H02113713 U JPH02113713 U JP H02113713U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- mirror
- angle
- changing means
- optical path
- 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 description 7
- 238000003384 imaging method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Focusing (AREA)
- Lens Barrels (AREA)
- Accessories Of Cameras (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989022628U JP2505569Y2 (ja) | 1989-02-28 | 1989-02-28 | アタッチメントレンズ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989022628U JP2505569Y2 (ja) | 1989-02-28 | 1989-02-28 | アタッチメントレンズ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02113713U true JPH02113713U (me) | 1990-09-12 |
JP2505569Y2 JP2505569Y2 (ja) | 1996-07-31 |
Family
ID=31240910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989022628U Expired - Lifetime JP2505569Y2 (ja) | 1989-02-28 | 1989-02-28 | アタッチメントレンズ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2505569Y2 (me) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065709U (ja) * | 1983-10-13 | 1985-05-10 | キヤノン株式会社 | 測距装置を有するレンズ鏡筒 |
JPS61112113A (ja) * | 1984-11-06 | 1986-05-30 | Canon Inc | 焦点検出用の光源を有する撮影レンズ |
JPS63198013U (me) * | 1987-06-11 | 1988-12-20 |
-
1989
- 1989-02-28 JP JP1989022628U patent/JP2505569Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065709U (ja) * | 1983-10-13 | 1985-05-10 | キヤノン株式会社 | 測距装置を有するレンズ鏡筒 |
JPS61112113A (ja) * | 1984-11-06 | 1986-05-30 | Canon Inc | 焦点検出用の光源を有する撮影レンズ |
JPS63198013U (me) * | 1987-06-11 | 1988-12-20 |
Also Published As
Publication number | Publication date |
---|---|
JP2505569Y2 (ja) | 1996-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |