JPS6199115U - - Google Patents
Info
- Publication number
- JPS6199115U JPS6199115U JP18293684U JP18293684U JPS6199115U JP S6199115 U JPS6199115 U JP S6199115U JP 18293684 U JP18293684 U JP 18293684U JP 18293684 U JP18293684 U JP 18293684U JP S6199115 U JPS6199115 U JP S6199115U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lenses
- recess
- press
- lens unit
- 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.)
- Pending
Links
Description
第１図、第２図は本考案を各実施例別に示すレ
ンズユニツトの断面図、第３図は従来例によるレ
ンズユニツトの断面図である。
１０，１２…プレスレンズ、１０ｃ，１２ｃ…
凹部、１１，１３…（他の）レンズ、１１ｂ，１
３ａ…周縁部。
FIGS. 1 and 2 are sectional views of a lens unit according to each embodiment of the present invention, and FIG. 3 is a sectional view of a conventional lens unit. 10, 12...Press lens, 10c, 12c...
Concave portion, 11, 13... (other) lens, 11b, 1
3a...Periphery.
Claims (1)
ツトにおいて、前記複数のレンズのうちの少なく
ともひとつがプレスレンズで、このプレスレンズ
には凹部が形成されており、且つこの凹部に、他
のレンズの外縁部が嵌着されていることを特徴と
するレンズユニツト。 In a lens unit formed by a combination of a plurality of lenses, at least one of the plurality of lenses is a press lens, and a recess is formed in the press lens, and the outer edge of another lens is formed in the recess. A lens unit characterized by being fitted with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18293684U JPS6199115U (en) | 1984-11-30 | 1984-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18293684U JPS6199115U (en) | 1984-11-30 | 1984-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6199115U true JPS6199115U (en) | 1986-06-25 |
Family
ID=30740460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18293684U Pending JPS6199115U (en) | 1984-11-30 | 1984-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199115U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002065164A1 (en) * | 2001-02-14 | 2002-08-22 | Sony Corporation | Lens, combination lens, method of manufacturing the combination lens, optical pickup device, and optical disk device |
| WO2004059361A1 (en) * | 2002-12-26 | 2004-07-15 | Sekinos Co., Ltd. | Taking lens |
| JP2005140848A (en) * | 2003-11-04 | 2005-06-02 | Sekinosu Kk | Image pickup lens |
| JP2006284788A (en) * | 2005-03-31 | 2006-10-19 | Fuji Photo Film Co Ltd | Lens unit and compact imaging module |
| JP2015082458A (en) * | 2013-10-24 | 2015-04-27 | 株式会社ニコン | Lighting unit |
| JP2018129314A (en) * | 2018-05-25 | 2018-08-16 | 株式会社ニコン | Lighting device |
-
1984
- 1984-11-30 JP JP18293684U patent/JPS6199115U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002065164A1 (en) * | 2001-02-14 | 2002-08-22 | Sony Corporation | Lens, combination lens, method of manufacturing the combination lens, optical pickup device, and optical disk device |
| KR100856106B1 (en) | 2001-02-14 | 2008-09-02 | 소니 가부시끼 가이샤 | Lens, combination lens, method of manufacturing the combination lens, optical pickup device, and optical disk device |
| WO2004059361A1 (en) * | 2002-12-26 | 2004-07-15 | Sekinos Co., Ltd. | Taking lens |
| JP2005140848A (en) * | 2003-11-04 | 2005-06-02 | Sekinosu Kk | Image pickup lens |
| JP2006284788A (en) * | 2005-03-31 | 2006-10-19 | Fuji Photo Film Co Ltd | Lens unit and compact imaging module |
| JP2015082458A (en) * | 2013-10-24 | 2015-04-27 | 株式会社ニコン | Lighting unit |
| JP2018129314A (en) * | 2018-05-25 | 2018-08-16 | 株式会社ニコン | Lighting device |