JPS5882082U - Video camera - Google Patents
Video cameraInfo
- Publication number
- JPS5882082U JPS5882082U JP17579381U JP17579381U JPS5882082U JP S5882082 U JPS5882082 U JP S5882082U JP 17579381 U JP17579381 U JP 17579381U JP 17579381 U JP17579381 U JP 17579381U JP S5882082 U JPS5882082 U JP S5882082U
- Authority
- JP
- Japan
- Prior art keywords
- video camera
- filter
- image pickup
- pickup tube
- replaceable
- 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
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
第１図は撮像管及び赤外線除去用フィルタの波長に蛤す
る感度を示す特性、第２図は従来のビデオカメラの光路
を概略的に示す図、第３図は本考案の実施例によるビデ
オカメラの光路を概略的に示す図である。
なお図面に用いられた符号において、２・・・・・・撮
像管、３・・・・・・赤外線除去用フィルタ、４・・・
・・・補正手段である。Figure 1 shows the characteristics of the image pickup tube and infrared removal filter showing their sensitivity to wavelengths, Figure 2 schematically shows the optical path of a conventional video camera, and Figure 3 shows a video camera according to an embodiment of the present invention. FIG. 2 is a diagram schematically showing the optical path of FIG. In addition, in the symbols used in the drawings, 2... image pickup tube, 3... infrared removal filter, 4...
...It is a correction means.
Claims (1)
タとを有するビデオカメラにおいて、上記フィルタと赤
外線透過手段とを交換可能にしたことを特徴とするビデ
オカメラ。1. A video camera comprising an image pickup tube sensitive up to the infrared region and a visibility correction filter, characterized in that the filter and the infrared transmitting means are replaceable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17579381U JPS5882082U (en) | 1981-11-26 | 1981-11-26 | Video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17579381U JPS5882082U (en) | 1981-11-26 | 1981-11-26 | Video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5882082U true JPS5882082U (en) | 1983-06-03 |
Family
ID=29968330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17579381U Pending JPS5882082U (en) | 1981-11-26 | 1981-11-26 | Video camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5882082U (en) |
-
1981
- 1981-11-26 JP JP17579381U patent/JPS5882082U/en active Pending
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