JPS5869811U - Structure of camera lens - Google Patents
Structure of camera lensInfo
- Publication number
- JPS5869811U JPS5869811U JP16422381U JP16422381U JPS5869811U JP S5869811 U JPS5869811 U JP S5869811U JP 16422381 U JP16422381 U JP 16422381U JP 16422381 U JP16422381 U JP 16422381U JP S5869811 U JPS5869811 U JP S5869811U
- Authority
- JP
- Japan
- Prior art keywords
- plastic lens
- camera lens
- gate
- lens
- groove
- 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
Landscapes
- Lens Barrels (AREA)
- Focusing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図は分解
斜視図、第２図は雄部の正面図、第３図は雄部の変形例
を示す正面図である。
１・・・・・・カメラ本体、２・・・・・・直進へリコ
イド、１３・・・・・・雄部、１４・・・・・・内周面
、１６・・・・・・溝、１７・・・・・・プラスチック
スレンズ、１８・・・・・・ゲート跡、１９・・・・・
・画面。The drawings show one embodiment of this invention, with FIG. 1 being an exploded perspective view, FIG. 2 being a front view of the male part, and FIG. 3 being a front view showing a modification of the male part. 1... Camera body, 2... Straight helicoid, 13... Male part, 14... Inner peripheral surface, 16... Groove , 17... Plastic lens, 18... Gate remains, 19...
·screen.
Claims (1)
周面に、画面の短辺側に位置させて光軸方向にそった溝
を設け、成形によるプラスチックスレンズのゲート部を
ゲート跡を残して切断し、このゲート跡を前記溝に挿入
して前記雄部に前記プラスチックスレンズを固定したこ
とを特徴とするカメラ用レンズの構造。A straight helicoid male that is attached to the camera body has a groove located on the short side of the screen and along the optical axis direction on the inner circumferential surface of the cylinder, leaving a gate mark on the gate part of the molded plastic lens. A structure of a camera lens, characterized in that the plastic lens is fixed to the male part by cutting the plastic lens and inserting the gate mark into the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16422381U JPS5869811U (en) | 1981-11-02 | 1981-11-02 | Structure of camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16422381U JPS5869811U (en) | 1981-11-02 | 1981-11-02 | Structure of camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5869811U true JPS5869811U (en) | 1983-05-12 |
Family
ID=29956488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16422381U Pending JPS5869811U (en) | 1981-11-02 | 1981-11-02 | Structure of camera lens |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10153482A (en) * | 1996-11-21 | 1998-06-09 | Inax Corp | Fixing mechanism of infrared condenser lens |
| JP2013246349A (en) * | 2012-05-28 | 2013-12-09 | Oki Data Corp | Lens unit, exposure device, led head, image forming apparatus, and reading device |
-
1981
- 1981-11-02 JP JP16422381U patent/JPS5869811U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10153482A (en) * | 1996-11-21 | 1998-06-09 | Inax Corp | Fixing mechanism of infrared condenser lens |
| JP2013246349A (en) * | 2012-05-28 | 2013-12-09 | Oki Data Corp | Lens unit, exposure device, led head, image forming apparatus, and reading device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5990906U (en) | lens holding barrel | |
| JPS5869811U (en) | Structure of camera lens | |
| JPS60135711U (en) | zoom lens | |
| JPS59149126U (en) | flash device | |
| JPS6049514U (en) | zoom lens barrel | |
| JPS585537U (en) | Thermoplastic baseboard | |
| JPS59164014U (en) | Optical system with molded lens | |
| JPS5989305U (en) | optical lens | |
| JPS60115227U (en) | Lens hood attachment device | |
| JPS5888207U (en) | Photographic lens mold helicoid | |
| JPS5989301U (en) | optical lens | |
| JPS5958411U (en) | lens | |
| JPS59121608U (en) | combination lens | |
| JPS5865001U (en) | Molded lenses made of resin material | |
| JPS5862309U (en) | camera lens barrel | |
| JPS5826001U (en) | rod lens | |
| JPS58141229U (en) | camera waterproof device | |
| JPS59136607U (en) | Sliding friction member of lens sliding ring | |
| JPS5810407U (en) | retaining ring device | |
| JPS59126202U (en) | directional lens | |
| JPS5898636U (en) | Transparent screen | |
| JPS60128328U (en) | Cylinder sliding mechanism | |
| JPS5940816U (en) | optical displacement sensor | |
| JPS59123807U (en) | Sliding friction member of lens sliding ring | |
| JPS5811706U (en) | lens barrel |