JPS6284034U - - Google Patents
Info
- Publication number
- JPS6284034U JPS6284034U JP17625585U JP17625585U JPS6284034U JP S6284034 U JPS6284034 U JP S6284034U JP 17625585 U JP17625585 U JP 17625585U JP 17625585 U JP17625585 U JP 17625585U JP S6284034 U JPS6284034 U JP S6284034U
- Authority
- JP
- Japan
- Prior art keywords
- light
- opposite direction
- video camera
- directed toward
- optical means
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Blocking Light For Cameras (AREA)
- Viewfinders (AREA)
Description
第１図はこの考案の実施例を示す図、第２図、
第３図は従来例を示す図である。
１……フオーカスズーム調整用レンズ群、２…
…スプリツタ、３……リレーレンズ群、４……光
電変換装置、５……レンズ系、１３……一方向透
過性光学手段、１４……覗部。なお、図中、同一
符号は同一または相当部分を示す。
Figure 1 shows an embodiment of this invention, Figure 2,
FIG. 3 is a diagram showing a conventional example. 1... Focus zoom adjustment lens group, 2...
... splitter, 3 ... relay lens group, 4 ... photoelectric conversion device, 5 ... lens system, 13 ... unidirectionally transparent optical means, 14 ... viewing section. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
光像のうち、スプリツタで分離され覗部に向う光
像の光路中に、上記覗部側からの光を遮断し反対
方向の光を透過する一方向透過性光学手段を設け
たことを特徴とするビデオカメラ装置。 (2) 一方向透過性光学手段は一方向透過性レン
ズから成ることを特徴とする実用新案登録請求の
範囲第１項記載のビデオカメラ装置。[Scope of Claim for Utility Model Registration] (1) Among the light images incident from the image intake port and directed toward the photoelectric conversion device, the light from the viewing portion side is included in the optical path of the light image separated by the splitter and directed toward the viewing portion. A video camera device comprising a unidirectionally transparent optical means that blocks light in the opposite direction and transmits light in the opposite direction. (2) The video camera device according to claim 1, wherein the one-way transmitting optical means comprises a one-way transmitting lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17625585U JPS6284034U (en) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17625585U JPS6284034U (en) | 1985-11-13 | 1985-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284034U true JPS6284034U (en) | 1987-05-28 |
Family
ID=31116325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17625585U Pending JPS6284034U (en) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284034U (en) |
-
1985
- 1985-11-13 JP JP17625585U patent/JPS6284034U/ja active Pending
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