JPH0514273Y2 - - Google Patents
Info
- Publication number
- JPH0514273Y2 JPH0514273Y2 JP1988018454U JP1845488U JPH0514273Y2 JP H0514273 Y2 JPH0514273 Y2 JP H0514273Y2 JP 1988018454 U JP1988018454 U JP 1988018454U JP 1845488 U JP1845488 U JP 1845488U JP H0514273 Y2 JPH0514273 Y2 JP H0514273Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens barrel
- movable lens
- fixed
- movable
- flange portion
- 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
- 230000003287 optical effect Effects 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Structure And Mechanism Of Cameras (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988018454U JPH0514273Y2 (fr) | 1988-02-15 | 1988-02-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988018454U JPH0514273Y2 (fr) | 1988-02-15 | 1988-02-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01125431U JPH01125431U (fr) | 1989-08-28 |
JPH0514273Y2 true JPH0514273Y2 (fr) | 1993-04-16 |
Family
ID=31233122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988018454U Expired - Lifetime JPH0514273Y2 (fr) | 1988-02-15 | 1988-02-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0514273Y2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2558120Y2 (ja) * | 1990-02-06 | 1997-12-17 | 旭光学工業株式会社 | 防滴防水カメラ |
JP4504097B2 (ja) * | 2004-05-26 | 2010-07-14 | オリンパス株式会社 | カメラのレンズ鏡枠装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5557835A (en) * | 1978-10-24 | 1980-04-30 | Olympus Optical Co Ltd | Waterproof mechanism |
-
1988
- 1988-02-15 JP JP1988018454U patent/JPH0514273Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5557835A (en) * | 1978-10-24 | 1980-04-30 | Olympus Optical Co Ltd | Waterproof mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPH01125431U (fr) | 1989-08-28 |
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