JPS6331048Y2 - - Google Patents
Info
- Publication number
- JPS6331048Y2 JPS6331048Y2 JP1986021417U JP2141786U JPS6331048Y2 JP S6331048 Y2 JPS6331048 Y2 JP S6331048Y2 JP 1986021417 U JP1986021417 U JP 1986021417U JP 2141786 U JP2141786 U JP 2141786U JP S6331048 Y2 JPS6331048 Y2 JP S6331048Y2
- Authority
- JP
- Japan
- Prior art keywords
- mount
- lens
- camera body
- optical
- electrical connection
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 47
- 210000000078 claw Anatomy 0.000 claims description 27
- 230000011514 reflex Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Structure And Mechanism Of Cameras (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986021417U JPS6331048Y2 (zh) | 1986-02-17 | 1986-02-17 | |
GB8703658A GB2187856B (en) | 1986-02-17 | 1987-02-17 | Mount device |
US07/617,375 US5041858A (en) | 1986-02-17 | 1990-11-21 | Mount device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986021417U JPS6331048Y2 (zh) | 1986-02-17 | 1986-02-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62135128U JPS62135128U (zh) | 1987-08-25 |
JPS6331048Y2 true JPS6331048Y2 (zh) | 1988-08-19 |
Family
ID=30817843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986021417U Expired JPS6331048Y2 (zh) | 1986-02-17 | 1986-02-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6331048Y2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5167661B2 (ja) * | 2006-03-17 | 2013-03-21 | 株式会社ニコン | レンズ鏡筒、撮影装置およびカメラボディ |
JP6521023B2 (ja) * | 2017-10-26 | 2019-05-29 | 株式会社ニコン | アクセサリ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54108628A (en) * | 1978-02-13 | 1979-08-25 | Minolta Camera Co Ltd | Information transmission device of lenses |
JPS5872132A (ja) * | 1981-10-26 | 1983-04-30 | Canon Inc | 光学付属品 |
JPS5883824A (ja) * | 1981-11-13 | 1983-05-19 | Nippon Kogaku Kk <Nikon> | 交換レンズ |
JPS59152424A (ja) * | 1983-02-18 | 1984-08-31 | Canon Inc | カメラと附属品間の電気信号を授受する電気信号授受装置 |
JPS59218412A (ja) * | 1983-05-26 | 1984-12-08 | Canon Inc | 測距センサ−を着脱自在にしたカメラ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5660911U (zh) * | 1979-10-16 | 1981-05-23 |
-
1986
- 1986-02-17 JP JP1986021417U patent/JPS6331048Y2/ja not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54108628A (en) * | 1978-02-13 | 1979-08-25 | Minolta Camera Co Ltd | Information transmission device of lenses |
JPS5872132A (ja) * | 1981-10-26 | 1983-04-30 | Canon Inc | 光学付属品 |
JPS5883824A (ja) * | 1981-11-13 | 1983-05-19 | Nippon Kogaku Kk <Nikon> | 交換レンズ |
JPS59152424A (ja) * | 1983-02-18 | 1984-08-31 | Canon Inc | カメラと附属品間の電気信号を授受する電気信号授受装置 |
JPS59218412A (ja) * | 1983-05-26 | 1984-12-08 | Canon Inc | 測距センサ−を着脱自在にしたカメラ |
Also Published As
Publication number | Publication date |
---|---|
JPS62135128U (zh) | 1987-08-25 |
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