JPH0233202Y2 - - Google Patents
Info
- Publication number
- JPH0233202Y2 JPH0233202Y2 JP1984088802U JP8880284U JPH0233202Y2 JP H0233202 Y2 JPH0233202 Y2 JP H0233202Y2 JP 1984088802 U JP1984088802 U JP 1984088802U JP 8880284 U JP8880284 U JP 8880284U JP H0233202 Y2 JPH0233202 Y2 JP H0233202Y2
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- lens
- adjustment
- cylinder
- optical axis
- 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 17
- 230000005540 biological transmission Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984088802U JPS614914U (ja) | 1984-06-14 | 1984-06-14 | レンズ鏡筒 |
US06/740,204 US4687297A (en) | 1984-06-14 | 1985-05-31 | Lens mounting mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984088802U JPS614914U (ja) | 1984-06-14 | 1984-06-14 | レンズ鏡筒 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS614914U JPS614914U (ja) | 1986-01-13 |
JPH0233202Y2 true JPH0233202Y2 (US06272168-20010807-M00014.png) | 1990-09-07 |
Family
ID=13952999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984088802U Granted JPS614914U (ja) | 1984-06-14 | 1984-06-14 | レンズ鏡筒 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4687297A (US06272168-20010807-M00014.png) |
JP (1) | JPS614914U (US06272168-20010807-M00014.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2536021Y2 (ja) * | 1987-09-02 | 1997-05-21 | オリンパス光学工業株式会社 | ズームレンズの焦点位置調整機構 |
JPH08327895A (ja) * | 1995-05-26 | 1996-12-13 | Nikon Corp | 投影光学装置 |
JPH0949961A (ja) * | 1995-08-10 | 1997-02-18 | Asahi Optical Co Ltd | 可変焦点距離レンズのレンズ位置調整装置 |
US6995926B2 (en) * | 2003-09-17 | 2006-02-07 | Olympus Corporation | Lens barrel and lens barrel system |
JP5479650B2 (ja) | 2011-03-23 | 2014-04-23 | 富士フイルム株式会社 | レンズ装置 |
CN112013299B (zh) * | 2020-08-17 | 2022-10-14 | 长春理工大学 | 一种小型太阳模拟器用准直系统多维调整机构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4924133A (US06272168-20010807-M00014.png) * | 1972-06-23 | 1974-03-04 | ||
US3910686A (en) * | 1973-01-25 | 1975-10-07 | Olympus Optical Co | Lens mount for a microscope objective |
JPS5414495Y2 (US06272168-20010807-M00014.png) * | 1974-08-12 | 1979-06-15 | ||
JPS5952402B2 (ja) * | 1980-02-18 | 1984-12-19 | 株式会社三協精機製作所 | ズ−ムレンズ鏡筒 |
US4458990A (en) * | 1980-08-07 | 1984-07-10 | Canon Kabushiki Kaisha | Adjusting mechanism for lens mounting assembly |
-
1984
- 1984-06-14 JP JP1984088802U patent/JPS614914U/ja active Granted
-
1985
- 1985-05-31 US US06/740,204 patent/US4687297A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4687297A (en) | 1987-08-18 |
JPS614914U (ja) | 1986-01-13 |