JPH02102530U - - Google Patents
Info
- Publication number
- JPH02102530U JPH02102530U JP1174289U JP1174289U JPH02102530U JP H02102530 U JPH02102530 U JP H02102530U JP 1174289 U JP1174289 U JP 1174289U JP 1174289 U JP1174289 U JP 1174289U JP H02102530 U JPH02102530 U JP H02102530U
- Authority
- JP
- Japan
- Prior art keywords
- polarizing plate
- camera device
- area
- degrees
- film
- 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図は本考案にかかるカメラ装置の一実施例
の概略構成を示す図、第２図はフイルムの感光領
域領を示す図、第３図は第２の偏光板を駆動する
回路構成図、第４図及び第５図は本考案の動作を
説明するための図、第６図は本考案のカメラ装置
により撮影した写真図、第７図はアタツチメント
方式によるカメラ装置の一実施例を示す断面図で
ある。
１……フイルム、２……第１の偏光板、２ａ…
…第１の領域、２ｂ……第２の領域、３……第２
の偏光板、４……ギア、５……モータ、６……コ
ロ、７……撮影レンズ、８……モータ駆動制御回
路、９……アタツチメント、Ａ，Ｂ……感光領域
、Ｓ２……シヤツタスイツチ。
FIG. 1 is a diagram showing a schematic configuration of an embodiment of a camera device according to the present invention, FIG. 2 is a diagram showing a photosensitive area of a film, and FIG. 3 is a diagram showing a circuit configuration for driving a second polarizing plate. 4 and 5 are diagrams for explaining the operation of the present invention, FIG. 6 is a photograph taken by the camera device of the present invention, and FIG. 7 is a cross section showing an embodiment of the camera device using the attachment method. It is a diagram. 1...Film, 2...First polarizing plate, 2a...
...first area, 2b...second area, 3...second
polarizing plate, 4... gear, 5... motor, 6... roller, 7... photographing lens, 8... motor drive control circuit, 9... attachment, A, B... photosensitive area, S2 ... Shutter switch.
Claims (1)
おいて、偏光方向が互いに直交するように形成さ
れた第１の領域と第２の領域とを有する第１の偏
光板と、前記第１の偏光板に対向し、９０度回動
可能に配設された１の偏光方向を有する第２の偏
光板とを備え、前記第２の偏光板を９０度回動す
ることによりフイルム面への光透過領域を前記第
１の領域と第２の領域とに切換えられるようにし
たことを特徴とするカメラ装置。 ２ 前記第１及び第２の偏光板が着脱可能に取り
付けられることを特徴とする前記請求項１記載の
カメラ装置。[Claims for Utility Model Registration] 1. In a camera device for photographing a subject on a film surface, a first polarizing plate having a first region and a second region whose polarization directions are orthogonal to each other; a second polarizing plate facing the first polarizing plate and having one polarization direction and arranged so as to be rotatable by 90 degrees, and by rotating the second polarizing plate by 90 degrees, a film can be formed. A camera device characterized in that a light transmission area to the surface can be switched between the first area and the second area. 2. The camera device according to claim 1, wherein the first and second polarizing plates are detachably attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1174289U JPH02102530U (en) | 1989-02-01 | 1989-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1174289U JPH02102530U (en) | 1989-02-01 | 1989-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102530U true JPH02102530U (en) | 1990-08-15 |
Family
ID=31220560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1174289U Pending JPH02102530U (en) | 1989-02-01 | 1989-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102530U (en) |
-
1989
- 1989-02-01 JP JP1174289U patent/JPH02102530U/ja active Pending
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